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NCP700B 200 mA, Ultra Low Noise, High PSRR, BiCMOS RF LDO Regulator
Noise sensitive RF applications such as Power Amplifiers in cell phones and precision instrumentation require very clean power supplies. The NCP700B is 200 mA LDO that provides the engineer with a very stable, accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. In order to optimize performance for battery operated portable applications, the NCP700B employs an advanced BiCMOS process to combine the benefits of low noise and superior dynamic performance of bipolar elements with very low ground current consumption at full loads offered by CMOS. Furthermore, in order to provide a small footprint for space constrained applications, the NCP700B is stable with small, low value capacitors and is available in a very small WDFN6 1.5 mm x 1.5 mm and TSOP-5 package.
Features

http://onsemi.com MARKING DIAGRAM
WDFN6 CASE 511BJ 1 XM G
5 5 1 TSOP-5 SN SUFFIX CASE 483 XXXAYW G 1
* Output Voltage Options: * * * * * * * * * * * * * * *
1.8 V, 2.8 V, 3.0 V, 3.3 V Contact Factory for Other Voltage Options Excellent Line and Load Regulation Ultra Low Noise (typ. 10 mVrms) Very High PSRR (typ 82 dB @ 1 kHz) Stable with Ceramic Output Capacitors as low as 1 mF Very Low Ground Current (typ. 70 mA @ no load) Low Disable Mode Current (max. 1 mA) Active Discharge Circuit Current Limit Protection Thermal Shutdown Protection These are Pb-Free Devices Smartphones / PDAs / Palmtops / GPS Cellular Telephones (Power Amplifier) Noise Sensitive Applications (RF, Video, Audio) Analog Power Supplies Battery Supplied Devices
X, XXX = Specific Device Code M = Date Code A = Assembly Location Y = Year W = Work Week G = Pb-Free Package
PIN CONNECTIONS
IN GND OUT 1 2 3 6 5 4 (Top View) EN NC BYP
Applications
IN GND EN 1 2 3 (Top View) 4 BYP 5 OUT
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 19 of this data sheet.
(c) Semiconductor Components Industries, LLC, 2011
March, 2011 - Rev. 0
1
Publication Order Number: NCP700B/D
NCP700B
VIN 1 6 CIN 1 mF ON OFF IN NCP700B EN GND 2 BYP OUT 3 4 Cnoise 10 nF COUT 1 mF VOUT
Figure 1. NCP700B Typical Application (WDFN6)
R DIS
RPD
Figure 2. Simplified Block Diagram
PIN FUNCTION DESCRIPTION
WDFN Pin No. 1 2 3 4 6 5 TSSOP-5 Pin No. 1 2 5 4 3 Pin Name IN GND OUT BYP EN N/C Input Voltage Power Supply Ground Regulated Output Voltage Noise reduction pin. (Connect 10 nF or 100 nF capacitor to GND) Enable pin: This pin allows on/off control of the regulator. To disable the device, connect to GND. If this function is not in use, connect to Vin. Internal 5 MW Pull Down resistor is connected between EN and GND. Not connected Description
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NCP700B
MAXIMUM RATINGS
Rating Input Voltage Chip Enable Voltage Noise Reduction Voltage Output Voltage Output short-circuit duration Maximum Junction Temperature Storage Temperature Range Electrostatic Discharge (Note 1) Human Body Model Machine Model TJ(max) TSTG ESD Symbol IN EN BYP OUT Value -0.3 V to 6 V -0.3 V to VIN +0.3 V -0.3 V to VIN +0.3 V -0.3 V to VIN +0.3 V Infinity 125 -55 to 150 2000 200 C C V V V Unit V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V tested per MIL-STD-883, Method 3015 Machine Model Method 200 V
THERMAL CHARACTERISTICS
Rating Package Thermal Resistance, WDFN6: (Note 2) Junction-to-Ambient (Note 3) Package Thermal Characterization Parameter, WDFN6: Junction-to-Lead (Pin 2) (Note 3) Junction-to-Board (Note 3) Package Thermal Resistance, TSOP-5: (Note 2 and 3) Junction-to-Case (Pin 2) Junction-to-Ambient 2. Refer to APPLICATION INFORMATION for Safe Operating Area 3. Single component mounted on 1 oz, FR4 PCB with 645mm2 Cu area. Symbol qJA YJL2 YJB YJL2 RqJA Value 185 123 111 92 204 C/W Unit C/W
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NCP700B
ELECTRICAL CHARACTERISTICS VIN = VOUT + 0.5 V or 2.5 V (whichever is greater), VEN = 1.2 V, CIN = COUT = 1 mF, Cnoise = 10 nF, IOUT = 1 mA, TJ = -40C to 125C, unless otherwise specified (Note 4)
Parameter REGULATOR OUTPUT Input Voltage Range Output Voltage Accuracy TJ = -40C to 125C, VIN = (VOUT + 0.5 V) to 5.5 V IOUT = 1 mA to 200 mA VIN = (VOUT +0.5 V) to 5.5 V, IOUT = 1 mA IOUT = 0 mA to 200 mA IOUT= 200 mA VOUT(NOM) = 2.8 V VOUT(NOM) = 3.0 V VOUT(NOM) = 3.3 V VIN VOUT 2.5 -2.5% - - 5.5 +2.5% V V Test Conditions Symbol Min Typ Max Unit
Line regulation Load regulation Dropout voltage (Note 5)
DVOUT / DVIN DVOUT / DIOUT VDO
- - - - 200 205 - - - - - - - - 1.2 2.5 - - - -40
0.6 0.2 120 115 110 310 320 70 75 0.1 82 15 10 400 - - 5 1 150 135
4 5 205 190 185 470 490 110 130 1 - - - - 0.4 - 10 - - - 125
mV mV mV
Output Current Limit Output Short Circuit Current Ground Current
VOUT = VOUT(NOM) - 0.1 V VOUT = 0V IOUT = 0 mA IOUT = 200 mA VEN = 0 V VIN = VOUT +1.0 V, VOUT = 1.8 V, IOUT = 150 mA, f = 1 kHz f = 10 Hz to 100 kHz, IOUT = 150 mA, VOUT = 1.8 V Cnoise = 10 nF Cnoise = 100 nF
ILIM ISC IGND
mA mA mA
Disable Current Power Supply Rejection Ratio Output Noise Voltage
IDIS PSRR VN
mA dB mVRMS
Turn-On Time (Note 6) Enable Threshold Enable Internal Pull-Down Resistance (Note 7) Active discharge resistance Thermal Shutdown Low High
IOUT = 150 mA, Cnoise = 10 nF
tON Vth(EN) RPD
ms V MW kW C C C
VEN = 0 V Shutdown, Temperature increasing Reset, Temperature decreasing
RDIS TSDU TSDD TJ
Operating junction temperature
4. Performance guaranteed over the indicated operating temperature range by design and/or characterization tested at TJ = TA = 25C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible. 5. Measured when the output voltage falls 100 mV below the nominal output voltage (nominal output voltage is the voltage at the output measured under the condition VIN = VOUT + 0.5 V). In the case of devices having the nominal output voltage VOUT = 1.8 V the minimum input to output voltage differential is given by the VIN(MIN) = 2.5 V. 6. The turn-on time is the time from asserting the EN to the point where output voltage reaches 98% nominal voltage level. 7. Expected to disable the device when EN pin is floating.
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NCP700B
TYPICAL CHARACTERISTICS
1.836 Vout, OUTPUT VOLTAGE (V) 1.824 1.812 1.800 1.788 1.776 1.764 -40 VIN = 2.5 V, CIN = COUT = 1 mF, Cnoise = 10 nF -20 0 20 40 60 80 100 120
Figure 3. Output Voltage vs. Junction Temperature, VOUT = 1.8 V
2.8560 Vout, OUTPUT VOLTAGE (V) 2.8373 2.8187 2.8000 2.7813 2.7627 2.7440 -40 -20 0 20 40 VIN = 3.3 V, CIN = COUT = 1 mF, Cnoise = 10 nF 60 80 100 120
TJ, JUNCTION TEMPERATURE (C)
Figure 4. Output Voltage vs. Junction Temperature, VOUT = 2.8 V
3.06 Vout, OUTPUT VOLTAGE (V) 3.04 3.02 3.00 2.98 2.96 2.94 -40 -20 0 20 40 VIN = 3.5 V, CIN = COUT = 1 mF, Cnoise = 10 nF 60 80 100 120
TJ, JUNCTION TEMPERATURE (C)
Figure 5. Output Voltage vs. Junction Temperature, VOUT = 3.0 V http://onsemi.com
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TJ, JUNCTION TEMPERATURE (C)
NCP700B
TYPICAL CHARACTERISTICS
3.3660 Vout, OUTPUT VOLTAGE (V) 3.3440 3.3220 3.3000 3.2780 3.2560 3.2340 -40 VIN = 3.8 V, CIN = COUT = 1 mF, Cnoise = 10 nF -20 0 20 40 60 80 100 120 VDO, DROPOUT VOLTAGE (mV) 180 150 120 90 60 TJ = -40C 30 0 0
CIN = COUT = 1 mF, Cnoise = 10 nF TJ = 25C TJ = 125C
40
80
120
160
200
Figure 6. Output Voltage vs. Junction Temperature, VOUT = 3.3 V
180 VDO, DROPOUT VOLTAGE (mV) 150 120 90 60 30 0 0 TJ = -40C 180 VDO, DROPOUT VOLTAGE (mV) 150 120
TJ, JUNCTION TEMPERATURE (C)
Figure 7. Dropout Voltage vs. Output Current, VOUT = 2.8 V
IOUT, OUTPUT CURRENT (mA)
CIN = COUT = 1 mF, Cnoise = 10 nF
CIN = COUT = 1 mF, Cnoise = 10 nF
TJ = 25C TJ = 125C
TJ = 25C 90 TJ = 125C 60 30 0 0 TJ = -40C
40
80
120
160
200
40
80
120
160
200
IOUT, OUTPUT CURRENT (mA)
IOUT, OUTPUT CURRENT (mA)
Figure 8. Dropout Voltage vs. Output Current, VOUT = 3.0 V
Figure 9. Dropout Voltage vs. Output Current, VOUT = 3.3 V
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NCP700B
TYPICAL CHARACTERISTICS
100 90 80 70 PSRR (dB) 60 50 40 30 20 10 0 10 TA = 25C, Cnoise = 10 nF, COUT = 1 mF, VOUT = 1.8 V, VIN = 3.0 VDC 50 mVAC 100 1k 10k FREQUENCY (Hz) 100k 1M PSRR (dB) IOUT = 150 mA IOUT = 200 mA IOUT = 10 mA 110 100 90 80 70 60 50 40 30 IOUT = 150 mA IOUT = 200 mA
IOUT = 10 mA
TA = 25C, Cnoise = 100 nF, 20 COUT = 1 mF, 10 VOUT = 1.8 V, VIN = 3.0 VDC 50 mVAC 0 10 100 1k 10k FREQUENCY (Hz)
100k
1M
Figure 10. PSRR vs. Frequency, 1.8 V Output Voltage Option, COUT = 1 mF, Cnoise = 10 nF
100 90 80 70 PSRR (dB) 50 40 30 20 10 0 10 IOUT = 200 mA TA = 25C, Cnoise = 10 nF, COUT = 4.7 mF, VOUT = 1.8 V, VIN = 3.0 VDC 50 mVAC 100 1k 10k FREQUENCY (Hz) 100k 1M PSRR (dB) 60 IOUT = 150 mA IOUT = 10 mA 120 110 100 90 80 70 60 50 40 30 20 10 0
Figure 11. PSRR vs. Frequency, 1.8 V Output Voltage Option, COUT = 1mF, Cnoise = 100nF
IOUT = 10 mA
IOUT = 150 mA IOUT = 200 mA TA = 25C, Cnoise = 100 nF, COUT = 4.7 mF, VOUT = 1.8 V, VIN = 3.0 VDC 50 mVAC 10 100 1k 10k FREQUENCY (Hz)
100k
1M
Figure 12. PSRR vs. Frequency, 1.8 V Output Voltage Option, COUT = 4.7 mF, Cnoise = 10 nF
110 100 90 80 PSRR (dB) 70 60 50 40 30 20 10 0 10 IOUT = 200 mA TA = 25C, Cnoise = 10 nF, COUT = 1 mF, VOUT = 2.8 V, VIN = 3.3 VDC 50 mVAC 100 1k 10k 100k 1M FREQUENCY (Hz) IOUT = 10 mA IOUT = 150 mA PSRR (dB) 110 100 90 80 70 60 50 40 30 20 10 0 10
Figure 13. PSRR vs. Frequency, 1.8V Output Voltage Option, COUT = 4.7mF, Cnoise = 100nF
IOUT = 10 mA IOUT = 150 mA
IOUT = 200 mA
TA = 25C, Cnoise = 100 nF, COUT = 1 mF, VOUT = 2.8 V, VIN = 3.3 VDC 50 mVAC 100 1k 10k FREQUENCY (Hz) 100k 1M
Figure 14. PSRR vs. Frequency, 2.8 V Output Voltage Option, COUT = 1 mF, Cnoise = 10 nF
Figure 15. PSRR vs. Frequency, 2.8 V Output Voltage Option, COUT = 1 mF, Cnoise = 100 nF
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NCP700B
TYPICAL CHARACTERISTICS
110 100 90 80 PSRR (dB) 60 50 40 30 20 10 0 10 PSRR (dB) 70 IOUT = 200 mA TA = 25C, Cnoise = 10 nF, COUT = 4.7 mF, VOUT = 2.8 V, VIN = 3.3 VDC 50 mVAC 100 1k 10k 100k 1M FREQUENCY (Hz) IOUT = 150 mA IOUT = 10 mA 110 100 90 80 70 60 50 40 30 20 10 0 10 IOUT = 200 mA TA = 25C, Cnoise = 100 nF, COUT = 4.7 mF, VOUT = 2.8 V, VIN = 3.3 VDC 50 mVAC 100 1k 10k 100k 1M FREQUENCY (Hz) IOUT = 150 mA
IOUT = 10 mA
Figure 16. PSRR vs. Frequency, 2.8 V Output Voltage Option, COUT = 4.7 mF, Cnoise = 10 nF
10 OUTPUT VOLTAGE NOISE (mV/HZ) 10 OUTPUT VOLTAGE NOISE (mV/HZ)
Figure 17. PSRR vs. Frequency, 2.8 V Output Voltage Option, COUT = 4.7 mF, Cnoise = 100 nF
VOUT = 3.3 V 10 Hz - 100 kHz Integral Noise: Vn = 25.3 mVrms VOUT = 2.8 V 10 Hz - 100 kHz Integral Noise: Vn = 22.6 mVrms VOUT = 1.8 V 10 Hz - 100 kHz Integral Noise: Vn = 14.9 mVrms
VOUT = 3.3 V 10 Hz - 100 kHz Integral Noise: Vn = 11.9 mVrms
1.0
1.0
IOUT = 50 mA, COUT = 1 mF, Cnoise = 100 nF VIN = VOUT = +0.5 V or 2.5 V, whichever is higher
VOUT = 2.8 V 10 Hz - 100 kHz Integral Noise: Vn = 11.7 mVrms 0.10 VOUT = 1.8 V 10 Hz - 100 kHz Integral Noise: Vn = 9.4 mVrms 10 100 1k 10k 100k 1M FREQUENCY (Hz)
0.10
0.01 10
IOUT = 50 mA, COUT = 1 mF, Cnoise = 10 nF VIN = VOUT = +0.5 V or 2.5 V, whichever is higher 100 1k
10k
100k
1M
0.01
FREQUENCY (Hz)
Figure 18. Output Noise vs. Frequency, COUT = 1 mF, Cnoise = 10 nF, IOUT = 50 mA
10 OUTPUT VOLTAGE NOISE (mV/HZ) VOUT = 3.3 V 10 Hz - 100 kHz Integral Noise: Vn = 22.85 mVrms VOUT = 2.8 V 10 Hz - 100 kHz Integral Noise: Vn = 22.7 mVrms VOUT = 1.8 V 10 Hz - 100 kHz Integral Noise: Vn = 15 mVrms 10 OUTPUT VOLTAGE NOISE (mV/HZ)
Figure 19. Output Noise vs. Frequency, COUT = 1 mF, Cnoise = 100 nF, IOUT = 50 mA
VOUT = 3.3 V 10 Hz - 100 kHz Integral Noise: Vn = 12 mVrms IOUT = 200 mA, COUT = 1 mF, Cnoise = 100 nF VIN = VOUT = +0.5 V or 2.5 V, whichever is higher
1.0
1.0
0.10 I OUT = 200 mA, COUT = 1 mF, Cnoise = 10 nF VIN = VOUT = +0.5 V or 2.5 V, whichever is higher 0.01 10 100 1k 10k FREQUENCY (Hz)
0.10
VOUT = 2.8 V 10 Hz - 100 kHz Integral Noise: Vn = 11.7 mVrms
100k
1M
0.01
VOUT = 1.8 V 10 Hz - 100 kHz Integral Noise: Vn = 9.5 mVrms 10 100 1k 10k FREQUENCY (Hz) 100k 1M
Figure 20. Output Noise vs. Frequency, COUT = 1 mF, Cnoise = 10 nF, IOUT = 200 mA
Figure 21. Output Noise vs. Frequency, COUT = 1 mF, Cnoise = 100 nF, IOUT = 200 mA
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NCP700B
TYPICAL CHARACTERISTICS
35 10 HZ to 100 kHz RMS OUTPUT NOISE (mVrms) 30 25 20 15 10 5 20 10 HZ to 100 kHz RMS OUTPUT NOISE (mVrms) 18 16 14 12 10 8 6 4 2 0 1 3 TA = 25C, Cnoise = 100 nF, VOUT = 3.3 V, IOUT = 200 mA VIN = 3.8 V 5 7 9 11 13 15 17 COUT, OUTPUT CAPACITOR (mF) 19 21
TA = 25C, COUT = 1 mF, VOUT = 3.3 V, IOUT = 200 mA VIN = 3.8 V
0
50
100 150 200 250 300 350 400 450 500 Cnoise, NOISE BYPASS CAPACITOR (nF)
Figure 22. Output Noise vs. Noise Bypass Capacitance, COUT = 1 mF, VOUT = 3.3 V, IOUT = 200 mA
30 10 HZ to 100 kHz RMS OUTPUT NOISE (mVrms) 26 24 22 20 18 16 14 12 VOUT = 1.8 V VOUT = 3.3 V VOUT = 2.8 V 10 HZ to 100 kHz RMS OUTPUT NOISE (mVrms) 28 15 14 13 12 11 10 9 8 7 6
Figure 23. Output Noise vs. Output Capacitance, Cnoise = 100 nF, VOUT = 3.3 V, IOUT = 200 mA
VOUT = 3.3 V VOUT = 2.8 V
VOUT = 1.8 V
TA = 25C, Cnoise = 10 nF, COUT = 1 mF, VIN = VOUT + 0.5 V or 2.5 V, whichever is high10 er 0 25 50 75 100 125 150 175 IOUT, OUTPUT CURRENT (mA)
200
TA = 25C, Cnoise = 100 nF, COUT = 1 mF, VIN = VOUT + 0.5 V or 2.5 V, whichever is high5 er 0 25 50 75 100 125 150 175 IOUT, OUTPUT CURRENT (mA)
200
Figure 24. Output Noise vs. Load Current, Cnoise = 10 nF, COUT = 1 mF
Figure 25. Output Noise vs. Load Current, Cnoise = 100 nF, COUT = 1 mF
300
200 mA
1 mA
100 0
1.85 1.80 1.75 1.70 1.65 1.60 0 COUT = 4.7 mF, VIN = 2.5 V, Cnoise = 100 nF, dIOUT/dt = 200 mA / 1 ms 40 80 120 160 200 240 280 320 360 400 t, TIME (ms)
Figure 26. Load Transient Response, VOUT = 1.8 V, COUT = 4.7 mF, Cnoise = 100 nF
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IOUT, OUTPUT CURRENT (mA)
200 VOUT, OUTPUT VOLTAGE (V)
NCP700B
TYPICAL CHARACTERISTICS
300 200 mA 100 0 IOUT, OUTPUT CURRENT (mA) IOUT, OUTPUT CURRENT (mA) IOUT, OUTPUT CURRENT (mA) VOUT, OUTPUT VOLTAGE (V) 200 1 mA
1.90 1.85 1.80 1.75 1.70 1.65 1.60 0 40 COUT = 1 mF, VIN = 2.5 V, Cnoise = 100 nF, dIOUT/dt = 200 mA / 1 ms 80 120 160 200 240 280 320 360 400 t, TIME (ms)
Figure 27. Load Transient Response, VOUT = 1.8 V, COUT = 1 mF, Cnoise = 100 nF
300 VOUT, OUTPUT VOLTAGE (V) 200 mA 1 mA 3.40 3.35 3.30 3.25 3.20 3.15 3.10 0 40 COUT = 4.7 mF, VIN = 3.8 V, Cnoise = 100 nF, dIOUT/dt = 200 mA / 1 ms 80 120 160 200 240 280 320 360 400 t, TIME (ms) 200 100 0
Figure 28. Load Transient Response, VOUT = 3.3 V, COUT = 4.7 mF, Cnoise = 100 nF
300 200 VOUT, OUTPUT VOLTAGE (V) 200 mA 1 mA 100 0 3.40 3.35 3.30 3.25 3.20 3.15 3.10 0 40 COUT = 1 mF, VIN = 3.8 V, Cnoise = 100 nF, dIOUT/dt = 200 mA / 1 ms 80 120 160 200 240 280 320 360 400 t, TIME (ms)
Figure 29. Load Transient Response, VOUT = 3.3 V, COUT = 1 mF, Cnoise = 100 nF
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NCP700B
TYPICAL CHARACTERISTICS
4.0 VOUT, OUTPUT VOLTAGE (V) VIN = 3.5 V VIN = 2.5 V 1.810 1.805 1.800 1.795 1.790 1.785 1.780 0 COUT = 1 mF, VIN = 2.5 V, Cnoise = 100 nF, IOUT = 30 mA, dVIN/dt = 1 V / 1 ms 20 40 60 80 100 120 140 160 180 200 t, TIME (ms) 3.5 2.5 VIN, INPUT VOLTAGE (V) VIN, INPUT VOLTAGE (V) VIN, INPUT VOLTAGE (V) 3.0
Figure 30. Line Transient Response, VOUT = 1.8 V, COUT = 1 mF, IOUT = 30 mA
4.0 VOUT, OUTPUT VOLTAGE (V) VIN = 3.5 V VIN = 2.5 V 1.810 1.805 1.800 1.795 1.790 1.785 1.780 0 COUT = 1 mF, VIN = 2.5 V, Cnoise = 100 nF, IOUT = 200 mA, dVIN/dt = 1 V / 1 ms 20 40 60 80 100 120 140 160 180 200 t, TIME (ms) 3.5 3.0 2.5
Figure 31. Line Transient Response, VOUT = 1.8 V, COUT = 1 mF, IOUT = 200 mA
5.0 4.5 VOUT, OUTPUT VOLTAGE (V) VIN = 4.5 V VIN = 3.5 V 3.010 3.005 3.000 2.995 2.990 2.985 2.980 0 COUT = 1 mF, VIN = 3.5 V, Cnoise = 100 nF, IOUT = 30 mA, dVIN/dt = 1 V / 1 ms 20 40 60 80 100 120 140 160 180 200 t, TIME (ms) 4.0 3.5
Figure 32. Line Transient Response, VOUT = 3.0 V, COUT = 1 mF, IOUT = 30 mA
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NCP700B
TYPICAL CHARACTERISTICS
5.0 VOUT, OUTPUT VOLTAGE (V) 4.5 VIN = 3.5 V 3.010 3.005 3.000 2.995 2.990 2.985 2.980 0 COUT = 1 mF, VIN = 3.5 V, Cnoise = 100 nF, IOUT = 200 mA, dVIN/dt = 1 V / 1 ms 20 40 60 80 100 120 140 160 180 200 t, TIME (ms) 3.5 VIN, INPUT VOLTAGE (V) VEN, ENABLE VOLTAGE (V) VEN, ENABLE VOLTAGE (V) VIN = 4.5 V 4.0
Figure 33. Line Transient Response, VOUT = 3.0 V, COUT = 1 mF, IOUT = 200 mA
5.7 VOUT, OUTPUT VOLTAGE (V) VEN = 3.8 V VEN = 0 V 4.0 3.0 2.0 1.0 0.0 -1.0 0 2 4 Cnoise = 220 nF Cnoise = 100 nF COUT = 1 mF, VIN = 3.8 V 12 14 16 Cnoise = 10 nF 3.8 1.9 0.0
Cnoise = 47 nF 6
8 10 t, TIME (ms)
Figure 34. Turn-On Response VOUT = 3.3 V, COUT = 1 mF, IOUT = 30 mA
5.25 VOUT, OUTPUT VOLTAGE (V) VEN = 3.5 V VEN = 0 V 4.0 3.0 2.0 1.0 0.0 -1.0 0 2 4 Cnoise = 220 nF Cnoise = 100 nF Cnoise = 47 nF 6 8 10 t, TIME (ms) COUT = 1 mF, VIN = 3.5 V 14 16 Cnoise = 10 nF 3.50 1.75 0.00
12
Figure 35. Turn-On Response VOUT = 3 V, COUT = 1 mF, IOUT = 30 mA
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NCP700B
TYPICAL CHARACTERISTICS
3 VOUT, OUTPUT VOLTAGE (V) 1 VEN = 0 V 2.0 1.5 1.0 0.5 0.0 -0.5 0 1 2 3 Cnoise = 10 nF Cnoise = 220 nF Cnoise = 100 nF Cnoise = 47 nF 4 5 6 7 t, TIME (ms) 0 VEN, ENABLE VOLTAGE (V) VEN, ENABLE VOLTAGE (V) VEN, ENABLE VOLTAGE (V) VEN = 2.5 V 2
COUT = 1 mF, VIN = 2.5 V 8 9 10
Figure 36. Turn-On Response VOUT = 1.8 V, COUT = 1 mF, IOUT = 30 mA
5.7 Cnoise = 10 nF, TJ = 25C VEN = 0 V 3.8 1.9 0.0
VEN = 3.8 V VOUT, OUTPUT VOLTAGE (V)
4.0 3.0 2.0 1.0 0.0 -1.0 0 1
RRLOAD = 22 W RRLOAD = 110 W RRLOAD = 3.3 kW
2
3
4 5 6 t, TIME (ms)
7
8
9
10
Figure 37. Turn-Off Response VOUT = 3.3 V, COUT = 1 mF
VEN = 3.5 V VOUT, OUTPUT VOLTAGE (V) Cnoise = 10 nF, TJ = 25C VEN = 0 V 5.25 3.50 1.75 0.00
RRLOAD = 20 W 3.0 2.0 1.0 0.0 -1.0 0 1 2 3 4 5 6 t, TIME (ms) 7 8 9 10 RRLOAD = 100 W RRLOAD = 3 kW
Figure 38. Turn-Off Response VOUT = 3 V, COUT = 1 mF
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NCP700B
TYPICAL CHARACTERISTICS
3.75 2.5 0 tON, TURN-ON TIME (ms) 1.25 VEN = 0 V VEN, ENABLE VOLTAGE (V) 12 10 8 VOUT = 3.3 V 6 4 VOUT = 1.8 V 2 0 VOUT = 3 V
VEN = 2.5 V VOUT, OUTPUT VOLTAGE (V)
Cnoise = 10 nF, TJ = 25C
TJ = 25C, IOUT = 0 mA - 200 mA
2.0 1.5 1.0 0.5 0.0 1
RRLOAD = 12 W RRLOAD = 60 W RRLOAD = 1.8 kW
-0.5 0
2
3
4 5 6 t, TIME (ms)
7
8
9
10
0
Figure 39. Turn-Off Response VOUT = 1.8 V, COUT = 1 mF
IOUT, OUTPUT CURRENT (mA) ISC, SHORT-CIRCUIT CURRENT (mA) 800 VOUT, OUTPUT VOLTAGE (V) IOUT = 325 mA IOUT = 1 mA Cnoise = 100 nF IOUT = 1 mA 4 3 2 1 0 0.1 0.2 0.3 VOUT = 0 V 0.4 0.5 0.6 t, TIME (ms) 0.7 0.8 0.9 1.0 Short-Circuit Normal Operation VOUT = 3 V 600 400 200 0 350
Figure 40. Turn-On Time vs. Noise Bypass Capacitance, COUT = 1 mF, IOUT = 0 mA - 200 mA
VIN = VOUT + 0.5 V, 333 CIN = COUT = 1 mF, Cnoise = 10 nF 317 300 283 267 250 -40
20 40 60 80 100 120 140 160 180 200 220 240 Cnoise, NOISE BYPASS CAPACITANCE (nF)
VOUT = 3.3 V
VOUT = 1.8 V
-1 0.0
-20
Figure 41. Short-Circuit Protection, VOUT = 3 V, COUT = 1 mF, Cnoise = 100 nF
400 VOUT, OUTPUT VOLTAGE (V) Thermal Shutdown IOUT = 200 mA Normal Operation VOUT = 3 V 300 200 100 0 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0.00 0
Figure 42. Short-Circuit Current vs. Junction Temperature, VOUT = 1.8 V, 3.3 V
0 20 40 60 80 100 TJ, JUNCTION TEMPERATURE (C)
120
IOUT, OUTPUT CURRENT (mA) VOUT, OUTPUT VOLTAGE (V)
4.0 3.0 2.0 1.0 0 1.0 2.0 3.0 4.0 5.0
TJ = 25C
TJ = -40C TJ = 125C 0.5 1 1.5 2 2.5 3 3.5 IOUT = 10 mA Cnoise = 100 nF 4 4.5 5 5.5
IOUT = 200 mA Cnoise = 100 nF 6.0 7.0 8.0 9.0 10.0
-1.0 0.0
VIN, INPUT VOLTAGE (V)
VIN, INPUT VOLTAGE (V)
Figure 43. Thermal Shutdown Protection VOUT = 3 V, Cnoise = 100 nF, COUT = 1 mF
Figure 44. Output Voltage vs. Input Voltage, VOUT = 1.8 V, COUT = 1 mF
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NCP700B
TYPICAL CHARACTERISTICS
3.00 2.75 VOUT, OUTPUT VOLTAGE (V) 2.50 2.25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0 0 0.5 1 1.5 2 TJ = 25C TJ = -40C TJ = 125C 2.5 3 3.5 IOUT = 10 mA Cnoise = 100 nF 4 4.5 5 VOUT, OUTPUT VOLTAGE (V) 3.50 3.25 3.00 2.75 2.50 2.25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0
TJ = 25C
TJ = -40C TJ = 125C IOUT = 10 mA Cnoise = 100 nF 4 4.5 5 5.5
5.5
0
0.5
1
1.5
2
2.5
3
3.5
VIN, INPUT VOLTAGE (V)
VIN, INPUT VOLTAGE (V)
Figure 45. Output Voltage vs. Input Voltage, VOUT = 2.8 V, COUT = 1 mF
1.8091 VOUT, OUTPUT VOLTAGE (V) 1.8090 1.8089 1.8088 1.8087 1.8086 1.8085 1.8084 1.8083 1.8082 1.8081 2.5 3 3.5 4 4.5 5 VOUT, OUTPUT VOLTAGE (V) TJ = 25C IOUT = 10 mA Cnoise = 100 nF 2.8038 2.8037 2.8036 2.8035 2.8034 2.8033 2.8032 2.8031 2.8030 2.8029 2.8028 3
Figure 46. Output Voltage vs. Input Voltage, VOUT = 3.3 V, COUT = 1 mF
TJ = 25C IOUT = 10 mA Cnoise = 100 nF
5.5
3.5
4
4.5
5
5.5
VIN, INPUT VOLTAGE (V)
VIN, INPUT VOLTAGE (V)
Figure 47. Output Voltage vs. Input Voltage, VOUT = 1.8 V, COUT = 1 mF
3.3129 3.3127 3.3126 3.3125 3.3124 3.3123 3.3122 3.3121 3.3120 3.3119 3.5 4 4.5 VIN, INPUT VOLTAGE (V) 5 5.5 IQ, QUIESCENT CURRENT (mA) VOUT, OUTPUT VOLTAGE (V) 3.3128 TJ = 25C IOUT = 10 mA Cnoise = 100 nF 90 80 70 60 50 40 30 20 10 0 0
Figure 48. Output Voltage vs. Input Voltage, VOUT = 2.8 V, COUT = 1 mF
TJ = 125C TJ = 25C TJ = -40C VOUT = 2.8 V COUT = 1 mF 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
VIN, INPUT VOLTAGE (V)
Figure 49. Output Voltage vs. Input Voltage, VOUT = 3.3 V, COUT = 1 mF http://onsemi.com
15
Figure 50. Quiescent Current vs. Input Voltage, VOUT = 2.8 V, COUT = 1 mF
NCP700B
TYPICAL CHARACTERISTICS
100 IQ, QUIESCENT CURRENT (mA) 80 70 60 50 40 30 20 10 0 0 0.5 1 1.5 2 2.5 3 3.5 TJ = -40C VOUT = 3.3 V COUT = 1 mF 4 4.5 5 5.5 TJ = 125C TJ = 25C IQ, QUIESCENT CURRENT (mA) 90 100 90 80 70 60 50 40 30 20 0 20 40 60 80 CIN = COUT = 1 mF, Cnoise = 10 nF 100 120 140 160 180 200 IOUT, OUTPUT CURRENT (mA) TJ = 125C TJ = 25C TJ = -40C
VIN, INPUT VOLTAGE (V)
Figure 51. Quiescent Current vs. Input Voltage, VOUT = 3.3 V, COUT = 1 mF
100 IQ, QUIESCENT CURRENT (mA) IQ, QUIESCENT CURRENT (mA) 90 80 70 60 50 40 30 20 0 20 40 60 80 CIN = COUT = 1 mF, Cnoise = 10 nF 100 120 140 160 180 200 TJ = 125C TJ = 25C TJ = -40C 100 90 80 70 60 50 40 30 20 0
Figure 52. Quiescent Current vs. Output Current, VOUT = 3.3 V
TJ = 125C TJ = 25C TJ = -40C
CIN = COUT = 1 mF, Cnoise = 10 nF 20 40 60 80 100 120 140 160 180 200
IOUT, OUTPUT CURRENT (mA)
IOUT, OUTPUT CURRENT (mA)
Figure 53. Quiescent Current vs. Output Current, VOUT = 3.0 V
COUT ESR, OUTPUT CAPACITOR (W) 110 IQ, QUIESCENT CURRENT (mA) 100 90 80 70 60 50 40 30 20 0 20 CIN = COUT = 1 mF, Cnoise = 10 nF 40 60 80 100 120 140 160 180 200 IOUT, OUTPUT CURRENT (mA) TJ = 25C TJ = -40C TJ = 125C 10
Figure 54. Quiescent Current vs. Output Current, VOUT = 2.8 V
Unstable Operation Region 1 VOUT = 2.8 V
VOUT = 3.3 V
VOUT = 1.8 V 0.1 Stable Operation Region VOUT = 1.8 V, 2.8 V, 3.3 V, CIN = COUT = 1 mF, Cnoise = 10 nF, VIN = VOUT + 0.5 V or 2.5 V whichever is higher. 0.01 0 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 0.2
IOUT, OUTPUT CURRENT (A)
Figure 55. Quiescent Current vs. Output Current, VOUT = 1.8 V
Figure 56. Output Capacitor ESR vs. Output Current
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NCP700B
APPLICATIONS INFORMATION
General
The NCP700B is a high performance 200 mA low dropout linear regulator. This device delivers excellent noise and dynamic performance consuming only 75 mA (typ) quiescent current at full load, with the PSRR of (typ) 82 dB at 1 kHz. Excellent load transient performance and small package size makes the device ideal for portable applications. Logic EN input provides ON/OFF control of the output voltage. When the EN is low the device consumes as low as typically 0.1 mA. Access to the major contributor of noise within the integrated circuit - Bandgap Reference is provided through the BYP pin. This allows bypassing the source of noise by the noise reduction capacitor and reaching noise levels below 10 mVRMS. The device is fully protected in case of output short circuit condition and overheating assuring a very robust design.
Input Capacitor Requirements (CIN)
5 MW pull-down resistor (RPD) assures that the device is turned off when EN pin is not connected. The device can be used as a simple regulator without use of the chip enable feature by tying the EN to the IN pin.
Active Discharge
Active discharge circuitry has been implemented to insure a fast VOUT turn off time. When EN goes low, the active discharge transistor turns on creating a path to discharge the output capacitor COUT through 1 kW (RDIS) resistor.
Turn-On Time
The Turn-On time of the regulator is defined as the time needed to reach the output voltage which is 98% VOUT after assertion of the EN pin. This time is determined by the noise bypass capacitance Cnoise and nominal output voltage level VOUT according the following formula:
t ON [s] + C noise [F] @ V OUT [V] 68 @ 10 -6 [A]
(eq. 1)
It is recommended to connect a 1 mF ceramic capacitor between IN pin and GND pin of the device. This capacitor will provide a low impedance path for unwanted AC signals or noise present on the input voltage. The input capacitor will also limit the influence of input trace inductances and Power Supply resistance during sudden load current changes. Higher capacitances will improve the line transient response. The NCP700B has been designed to work with low ESR ceramic capacitors on the output. The device will also work with other types of capacitors until the minimum value of capacitance is assured and the capacitor ESR is within the specified range. Generally it is recommended to use 1 mF or larger X5R or X7R ceramic capacitor on the output pin. The Cnoise capacitor is connected directly to the high impedance node. Any loading on this pin like the connection of oscilloscope probe, or the Cnoise capacitor leakage will cause a voltage drop in regulated output voltage. The minimum value of noise bypass capacitor is 10 nF. Values below 10 nF should be avoided due to possible Turn-On overshoot. Particular value should be chosen based on the output noise requirements (Figure 22). Larger values of Cnoise will improve the output noise and PSRR but will increase the regulator Turn-On time.
Enable Operation Noise Bypass Capacitor Requirements (Cnoise) Output Capacitor Requirements (COUT)
Example: Using Cnoise = 100 nF, VOUT = 3 V, COUT = 1 mF,
t ON + 100 @ 10
-9 @
3 68 @ 10 -6
+ 4.41 ms
The Turn-On time is independent of the load current and output capacitor COUT. To avoid output voltage overshoot during Turn-On please select Cnoise 10 nF.
Current Limit
Output Current is internally limited within the IC to a typical 310 mA. The NCP700B will source this amount of current measured with a voltage 100 mV lower than the typical operating output voltage. If the Output Voltage is directly shorted to ground (VOUT = 0 V), the short circuit protection will limit the output current to 320 mA (typ). The current limit and short circuit protection will work properly up to VIN = 5.5 V at TA = 25C. There is no limitation for the short circuit duration.
Thermal Shutdown
The enable function is controlled by the logic pin EN. The voltage threshold of this pin is set between 0.4 V and 1.2 V. Voltage lower than 0.4 V guarantees the device is off. Voltage higher than 1.2 V guarantees the device is on. The NCP700B enters a sleep mode when in the off state drawing less than typically 0.1 mA of quiescent current. The internal
When the die temperature exceeds the Thermal Shutdown threshold (TSDU - 150C typical), Thermal Shutdown event is detected and the output (VOUT) is turned off. The IC will remain in this state until the die temperature decreases below the Thermal Shutdown Reset threshold (TSDU - 135C typical). Once the IC temperature falls below the 135C the LDO is turned-on again. The thermal shutdown feature provides the protection from a catastrophic device failure due to accidental overheating. This protection is not intended to be used as a substitute for proper heat sinking.
Reverse Current
The PMOS pass transistor has an inherent body diode which will conduct the current in case that the VOUT > VIN.
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NCP700B
Such condition could exist in the case of pulling the VIN voltage to ground. Then the output capacitor voltage will be partially discharged through the PMOS body diode. It have been verified that the device will not be damaged if the output capacitance is less than 22 mF. If however larger output capacitors are used or extended reverse current condition is anticipated the device may require additional external protection against the excessive reverse current.
Output Noise
option Noise can be reduced from a typical value of 15 mVrms by using 10 nF to less than 10 mVrms by using a 100 nF from the BYP pin to ground. For more information please refer to Figures 22 through 24.
Minimum Load Current
NCP700B does not require any minimum load current for stability. The minimum load current is assured by the internal circuitry.
Power Dissipation
If we neglect the noise coming from the (IN) input pin of the LDO, the main contributor of noise present on the output pin (OUT) is the internal bandgap reference. This is because any noise which is generated at this node will be subsequently amplified through the error amplifier and the PMOS pass device. Access to the bandgap reference node is supplied through the BYP pin. For the 1.8 V output voltage
450 qJA, JUNCTION-TO-AMBIENT THERMAL RESISTANCE (C/W) 400 350 300 250 200 150 100 50 0 PD(MAX), TA = 25C, 1 oz CU Thickness
For given ambient temperature TA and thermal resistance RqJA the maximum device power dissipation can be calculated by:
P D(MAX) +
0.8 PD(MAX), MAXIMUM POWER DISSIPATION (W) PD(MAX), TA = 25C, 2 oz CU Thickness 0.7 0.6 0.5 0.4 0.3 qJA, 1 oz CU Thickness 0.2 0.1 0 800
T J(MAX) * T A q JA
(eq. 2)
qJA, 2 oz CU Thickness 100 200 300 400 500 600 PCB COPPER AREA (mm2) 700
Figure 57. Thermal Resistance and Maximum Power Dissipation vs. Copper Area (WDFN6)
310 qJA, JUNCTION-TO-AMBIENT THERMAL RESISTANCE (C/W) 290 270 250 230 210 190 170 150 0 100 200 300 PD(MAX), TA = 25C, 1 oz Cu Thickness PD(MAX), TA = 25C, 2 oz Cu Thickness 0.60 PD(MAX), MAXIMUM POWER DISSIPATION (W) 0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 700
qJA, 1 oz Cu Thickness qJA, 2 oz Cu Thickness 400 500 600
Figure 58. Thermal Resistance and Maximum Power Dissipation vs. Copper Area (TSOP-5)
PCB COPPER AREA (mm2)
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NCP700B
Load Regulation
The NCP700B features very good load regulation of 5 mV Max. in 0 mA to 200 mA range. In order to achieve this very good load regulation a special attention to PCB design is necessary. The trace resistance from the OUT pin to the point of load can easily approach 100 mW which will cause 20 mV voltage drop at full load current, deteriorating the excellent load regulation.
Power Supply Rejection Ratio
the pin should be as small as possible to avoid noise pickup. In order to minimize the solution size use 0402 or 0603 capacitors. To obtain small transient variations and good regulation characteristics place CIN and COUT capacitors close to the device pins and make the PCB traces wide. Larger copper area connected to the pins will also improve the device thermal resistance. The actual power dissipation can be calculated by the formula:
P D + V IN * V OUT I OUT ) V INI GND Line Regulation
(eq. 3)
The NCP700b features excellent Power Supply Rejection ratio. The PSRR can be tuned by selecting proper Cnoise and COUT capacitors. In the frequency range from 10 Hz up to about 10 kHz the larger noise bypass capacitor Cnoise will help to improve the PSRR. At the frequencies above 10 kHz the addition of higher COUT output capacitor will result in improved PSRR.
PCB Layout Recommendations
Connect the input (CIN), output (COUT) and noise bypass capacitors (Cnoise) as close as possible to the device pins. The Cnoise capacitor is connected to high impedance BYP pin and thus the length of the trace between the capacitor and
ORDERING INFORMATION
Device NCP700BMT18TBG NCP700BMT28TBG NCP700BMT30TBG NCP700BMT33TBG NCP700BSN18T1G NCP700BSN28T1G NCP700BSN30T1G NCP700BSN33T1G Nominal Output Voltage 1.8 V 2.8 V 3.0 V 3.3 V 1.8 V 2.8 V 3.0 V 3.3 V
The NCP700B features very good line regulation of 0.6mV/V (typ). Furthermore the detailed Output Voltage vs. Input Voltage characteristics (Figures 47 through 49) show that up to VIN = 5 V the Output Voltage deviation is typically less than 250 mV for 1.8 V output voltage option and less than 150 mV for higher output voltage options. Above the VIN = 5 V the output voltage falls rapidly which leads to the typical 0.6 mV/V.
Marking J K L P ADQ ADR ADT ADU
Package WDFN6 1.5 x 1.5 (Pb-Free)
Shipping
3000 / Tape & Reel
TSOP-5 (Pb-Free)
3000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
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NCP700B
PACKAGE DIMENSIONS
WDFN6 1.5x1.5, 0.5P CASE 511BJ-01 ISSUE B
D
A B L1 DETAIL A
L
PIN ONE REFERENCE 2X 2X
E
EXPOSED Cu
ALTERNATE TERMINAL CONSTRUCTIONS
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.15 AND 0.30mm FROM TERMINAL TIP. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. DIM A A1 A3 b D E e L L1 L2 MILLIMETERS MIN MAX 0.70 0.80 0.00 0.05 0.20 REF 0.20 0.30 1.50 BSC 1.50 BSC 0.50 BSC 0.40 0.60 --0.15 0.50 0.70
0.10 C 0.05 C
TOP VIEW A3 A
DETAIL B
0.05 C
NOTE 4
A1 SIDE VIEW
DETAIL A 1 3
C
SEATING PLANE
e
5X
L
L2 0.83 0.50 PITCH
DIMENSIONS: MILLIMETERS
6
4
6X
b 0.10 C A B 0.05 C
NOTE 3
BOTTOM VIEW
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CCC EEE EEE EEE EEE EEE
A1
ALTERNATE CONSTRUCTIONS
0.10 C
III III III
MOLD CMPD
A3
DETAIL B
RECOMMENDED MOUNTING FOOTPRINT*
6X
0.35
0.73
5X
1.80
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
NCP700B
PACKAGE DIMENSIONS
TSOP-5 CASE 483-02 ISSUE H
NOTE 5 2X
D 5X 0.20 C A B M
0.10 T 0.20 T L A
5 1 2 4 3
2X
B
S K
DETAIL Z
G
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. 5. OPTIONAL CONSTRUCTION: AN ADDITIONAL TRIMMED LEAD IS ALLOWED IN THIS LOCATION. TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2 FROM BODY. DIM A B C D G H J K L M S MILLIMETERS MIN MAX 3.00 BSC 1.50 BSC 0.90 1.10 0.25 0.50 0.95 BSC 0.01 0.10 0.10 0.26 0.20 0.60 1.25 1.55 0_ 10 _ 2.50 3.00
DETAIL Z
C 0.05 H T
SEATING PLANE
J
SOLDERING FOOTPRINT*
0.95 0.037 1.9 0.074
2.4 0.094 1.0 0.039 0.7 0.028
mm inches
SCALE 10:1
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative
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NCP700B/D

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