View PJ7905BCZ_930014.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PJ7900B Series 3-Terminal Negative Output Voltage Regulators
T
hese voltage regulators are intended as complements to the popular PJ7900B Series devices. These negative
Available in fixed output voltage options from -5.0 to -24 volts, these regulators employ current limiting, thermal shutdown, and safe-area compensation--making them remarkably rugged under most operating conditions. With adequate heatsinking they can deliver output currents in excess of 1 ampere.
regulators are available in the same seven-voltage options as the PJ7900B Series devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative PJ7900B Series.
FEATURES
* * * * * Output Current up to 1 Ampere No External Components Required Internal Thermal Overload Protection Internal Short-Circuit Current Limiting Output Transistor Safe-Area Compensation Available in 4% Voltage Tolerance
TO-220 TO-220F
*
ORDERING INFORMATION
Device PJ79xxBCZ PJ79xxBCI Operating Temperature (Ambient) 0 to +70 Package TO-220 TO-220F
Pin : 1. Ground 2. Input 3. Output (Heatsink surface connected to Pin 2.)
CIRCUIT SCHEMATIC
1-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
ABSOLUTE MAXIMUM RATINGS (Ta=25)
RATING Input Voltage *(-5VVo-18V) **(-24V) Power Dissipation TO-220 TO-220 TO-220F Operating Ambient Temperature Operating Junction Temperature Storage Temperature SYMBOL Vin
Without heatsink
PJ7900 Series -35 -40 2 15 10 -0 to +70 0 to +125 -25 to +150
UNIT V
Pt *** With heatsink Topr Tj Tstg
/W

Note: *1: PJ7905B to PJ7918B **2: PJ7924B ***3: Follow the derating curve. When Tj exceeds 150, the internal circuit cuts off the output.
* PJ7905B ELECTRICAL CHARACTERISTICS
(Vin=-10V, Iout=500mA, Cin=2F, Cout=1F; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2
Iq
Vn RR Vdif Io-peak
2
1 3 1 1
Tj=25 Vi=-7 to -20V, Io=5mA to 1A, PD<15W Vi=-7 to -25V Tj=25 Vi=-8 to -12V Io=5mA to 1A Tj=25 Io=250mA to 750mA Tj=25 VIN=-7 to -25V Io=5mA to 1A f=10Hz to 100KHz, Ta=25 Vi=-8 to -18V, Io=100mA, f=120Hz Io=1A, Tj=25 Tj=25 Io=5mA, Tj=0 to 125
-4.80 -4.75 -------62 ----
-5.0 -5.0 3 1 10 3 2 -40 74 1.1 2.1 -0.4
-5.20 -5.25 100 50 100 50 4 1.3 0.5 ------
V V mV mV mV mV mA mA
V
dB V A mV/
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored. STANDARD APPLICATION
A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0 V more negative even during the high point on the input ripple voltage. XX = these two digits of the type number indicate voltage. * = Cin is required if regulator is located an appreciable distance from power supply filter. ** = Co improves stability and transient response.
2-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
* PJ7906B ELECTRICAL CHARACTERISTICS
(Vin=-11V, Iout=500mA, Cin=2F, Cout=1F; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2 2 1 3
Tj=25 Vi=-8 to -21V, lo=5mA to 1A, PD<15W Tj=25 Tj=25 Tj=25 Vi=-8 to -25V, Tj=25 lo=5mA to 1A, Tj=25 f=10Hz to 100KHz, Ta=25 Vi=-9 to -19V, Io=100mA, f=120Hz Io=1A, Tj=25 Vi=-8 to -25V Vi=-9 to -13V Io=5mA to 1A Io=250mA to 750mA
-5.75 -5.70 --------60 ----
-6.0 -6.0 4 1.5 10 3 2 --44 73 1.1 2.1 -0.5
-6.25 -6.30 120 60 120 60 4 1.3 0.5 ------
V V mV mV mV mV mA mA mA
Iq
Vn RR Vdif Io-peak
V
dB V A mV/
1 1
Tj=25 Io=5mA, Tj=0 to 125
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
* PJ7908B ELECTRICAL CHARACTERISTICS
(Vin=-14V, Iout=500mA, Cin=2F, Cout=1F; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2 2
Tj=25 Vi=-10.5 to -23V, lo=5mA to 1A, PD<15W Tj=25 Tj=25 Tj=25 Vi=-10.5 to -25V, Tj=25 lo=5mA to 1A Vi=-10.5 to -25V Vi=-11 to -17V Io=5mA to 1A Io=250mA to 750mA
-7.69 -7.61 --------56 ----
-8.0 -8.0 6 2 12 4 2 --52 71 2 2.1 -0.6
-8.32 -8.40 160 80 160 80 4 1 0.5 ------
V V mV mV mV mV mA mA mA
Iq
Vn RR Vdif Io-peak
1 3
f=10Hz to 100KHz, Ta=25 Vi=-11 to -21V, Io=100mA, f=120Hz Io=1A, Tj=25
V
dB V A mV/
1 1
Tj=25 Io=5mA, Tj=0 to 125
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
3-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
* PJ7909B ELECTRICAL CHARACTERISTICS
( Vin=-15V , Iout=500mA, Cin=2uF, Cout=1uF; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Bias Current Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2 2 2 1 3 1 1
Tj=25 Vi=-11.5 to -24V, lo=5mA to 1A, PD<15W Tj=25 Tj=25 Tj=25 Vi=-11.5 to -26V, Tj=25 lo=5mA to 1A Tj=25 f=10Hz to 100KHz, Ta=25 Vi=-12 to -22V,Io=100mA, f=120Hz Io=1A, Tj=25 Tj=25 Io=5mA, Tj=0 to 125 Vi=-11.5 to -26V Vi=-12 to -18V Io=5mA to 1A Io=250mA to 750mA
-8.65 -8.57 ---------56 ----
-9.0 -9.0 7 2 12 4 2.2 --2.2 58 71 1.1 2.1 -0.6
-9.36 -9.45 180 90 180 90 4.5 1 0.5 4.5 ------
V V mV mV mV mV mA mA mA mA
Iq
IIB Vn RR Vdif Io-peak
V
dB V A mV/
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
* PJ7912B ELECTRICAL CHARACTERISTICS
(Vin=-19V, Iout=500mA, Cin=2F, Cout=1F; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2 2 1 3 1 1
Tj=25 Vi=-14.5 to -27V, lo=5mA to 1A, PD<15W Vi=-14.5 to -30V Tj=25 Vi=-16 to -22V Io=5mA to 1A Tj=25 Io=250mA to 750mA Tj=25 Vi=-14.5 to -30V, Tj=25 lo=5mA to 1A f=10Hz to 100KHz, Ta=25 Vi=-15 to -25V, Io=100mA, f=120Hz Io=1A, Tj=25 Tj=25 Io=5mA, Tj=0 to 125
-11.53 -11.42 --------55 ----
-12 -12 10 3 12 4 2.5 --75 70 1.1 2.1 -0.8
-12.48 -12.60 240 120 240 120 5 1 0.5 ------
V V mV mV mV mV mA mA mA
Iq
Vn RR Vdif Io-peak
V
dB V A mV/
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
4-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
* PJ7915B ELECTRICAL CHARACTERISTICS
(Vin=-23V, Iout=500mA, Cin=2F, Cout=1F; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2 2 1 3 1 1
Tj=25 Vi=-17.5 to -30V, Io=5mA to 1A, PD<15W Vi=-17.5 to -30V Tj=25 Vi=-20 to -26V Io=5mA to 1A Tj=25 Io=250mA to 750mA Tj=25 Vi=-17.5 to -30V lo=5mA to 1A f=10Hz to 100KHz, Ta=25 Vi=-18.5 to -28.5V, Io=100mA, f=120Hz Io=1A, Tj=25 Tj=25 Io=5mA, Tj=0 to 125
-14.42 -14.28 --------54 ----
-15 -15 11 3 12 4 2.5 --90 69 1.1 2.1 -0.9
-15.60 -15.75 300 150 300 150 5 1 0.5 ------
V V mV mV mV mV mA mA mA
Iq
Vn RR Vdif Io-peak
V
dB V A mV/
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
* PJ7918B ELECTRICAL CHARACTERISTICS
(Vin=-27V, Iout=500mA, Cin=2F, Cout=1F; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
Vo REGline REGload Iq
1 1 1 2 2 1 3
Tj=25 Vi=-21 to -33V, Io=5mA to 1A, PD<15W Vi=-21 to -33V Tj=25 Vi=-24 to -30V Io=5mA to 1A Tj=25 Io=250mA to 750mA Tj=25 Vi=-21 to -33V, Tj=25 lo=5mA to 1A, Tj=25 f=10Hz to 100KHz, Ta=25 Vi=-22 to -32V, Io=100mA, f=120Hz Io=1A, Tj=25
-17.30 -17.14 --------53 ----
-18 -18 15 5 12 4 2.5 --110 68 1.1 2.1 -1
-18.72 -18.90 360 180 360 180 5 1 0.5 ------
V V mV mV mV mV mA mA mA
Iq
Vn RR Vdif Io-peak
V
dB V A mV/
1 1
Tj=25 Io=5mA, Tj=0 to 125
Vo/Ta
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
5-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
* PJ7924B ELECTRICAL CHARACTERISTICS
(Vin=-33V, Iout=500mA, Cin=2uF, Cout=1uF; Tj=0 to 125, unless otherwise specified.)
CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT
Output Voltage
Vo
1
Tj=25 Vi=-27 to -38V, Io=5mA to 1A, PD<15W Tj=25 Vi=-27 to -38V Vi=-30 to -36V Io=5mA to 1A Io=250mA to 750mA
-23.07 -22.85 --------50 ---
-24 -24 18 6 12 4 3 --170 65 1.1 2.1
-24.96 -25.20 480 240 480 240 5 1 0.5 -----
V V mV mV mV mV mA mA mA
Line Regulation
REGline
1
Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Ratio Min. I/O Voltage Difference Peak Output Current Output Voltage Tempoerature Coefficient
REGload Iq
1 2 2 1 3
Tj=25 Tj=25
Iq
Vn RR Vdif Io-peak
Vi=-27 to -38V, Tj=25 Io=5mA to 1A, Tj=25 f=10Hz to 100KHz, Ta=25 Vi=-28 to -38V, Io=100mA, f=120Hz Io=1A, Tj=25
V
dB V A mV/
1
Tj=25
Vo/Ta
1
Io=5mA, Tj=0 to 125
--
-1
--
Note: The specified condition Tj=25 means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored.
6-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
FIGURE 1 -WORST CASE POWER DISSIPATION FIGURE AS A FUNCTION OF AMBIENT TEMPERATURE
2 - WORST CASE POWER DISSIPATION AS FUNCTION OF AMBIENT TEMPERATURE
FIGURE 3 - PEAK OUTPUT CURRENT AS A FIGURE FUNCTION OF INPUT-OUTPUT DIFFERENTIAL VOLTAG
4 - RIPPLE REJECTION AS A FUNCTION OF FREQUENCY
FIGURE 5 - RIPPLE REJECTION AS A FUNCTION FIGURE OF OUTPUT VOLTAGES
6 - OUTPUT VOLTAGE AS A FUNCTION OF JUNCTION TEMPERATUR
7-8
2003/06.rev.B
PJ7900B Series 3-Terminal Negative Output Voltage Regulators
TO-220 Unitmm
A
B
C
K L P
DIM A B C D E F G H I J K L M N O P
J I M D H F G E O N
TO-220 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 10.000 10.500 0.394 0.413 3.240 4.440 0.128 0.175 2.440 2.940 0.096 0.116 6.350 0.250 0.381 1.106 0.015 0.040 2.345 2.715 0.092 0.058 4.690 5.430 0.092 0.107 12.700 14.732 0.500 0.581 8.382 9.017 0.330 0.355 14.224 16.510 0.560 0.650 3.556 4.826 0.140 0.190 0.508 1.397 0.020 0.055 27.700 29.620 1.060 1.230 2.032 2.921 0.080 0.115 0.255 0.610 0.010 0.024 5.842 6.858 0.230 0.270
TO-220F Unitmm
DIM A B C D E F G H I J K L M N O P
TO-220F DIMENSION MILLIMETERS INCHES MIN 9.960 6.800 MAX 10.36 7.200 MIN 0.392 0.268 0.122 0.059 0.496 0.092 0.024 0.617 0.212 0.177 0.255 0.017 0.100 0.027 0.092 0.107 0.193 0.262 0.023 0.166 0.512 0.108 0.039 0.633 MAX 0.408 0.283 0.138
3.100 3.500 1.470 12.60 13.00 2.340 2.740 0.600 1.000 15.67 16.07 2-O1.0 DEEP 0.10 5.400 4.500 4.900 6.480 0.680 0.450 0.600 2.560 2.960 0.700 2.340 2.740
8-8
2003/06.rev.B

▲Up To Search▲

Price & Availability of PJ7905BCZ

	To Download PJ7905BCZ Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .