View AMSRL-7815-NZ_4700934.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Series AMSRL-78-NZ
Up to 7.5 Watt | DC-DC Converter
FEATURES: * * * * * * Switching Regulator Low Noise Wide Input Non-Isolated Adjustable Output Voltage Thermal Shutdown * * * * * * SMD Package Efficiency Up To 96% Remote On/Off Short Circuit Protection High MTBF RoHS Compliant
Models Single output
Model
AMSRL-783.3-NZ AMSRL-7805-NZ AMSRL-7812-NZ AMSRL-7815-NZ
Input Voltage (V)
4.5-28 6-28 14-28 17-28
Output Voltage (V)
3.3 5 12 15
Output Current max (mA)
500 500 500 500
Efficiency Vin Max (%)
75 81 90 92
Efficiency Vin Min (%)
90 94 95 96
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified.
Input Specifications
Parameters
Voltage range Start up time On/Off Control Quiescent Current
Nominal
Typical
Maximum
Units
ms mA
See Models table above 2 ON -open or 1.5V < Vc < 6V ; OFF -GND or 0V < VC < 1V , 2uA Vin = min to max at 0% load 10
Output Specifications
Parameters
Voltage accuracy Short Circuit protection Short circuit restart Thermal shutdown Dynamic load stability Line voltage regulation Load voltage regulation Temperature coefficient Ripple & Noise Voltage adjustment range (V adj) Maximum Capacitive Load
Conditions
At 100% load
Typical
Maximum
Units
%
Internal IC Junction 10-100% load Vin=(LL-HL) at full load 10-100% load -40C to +85C ambient 20MHz Bandwidth 3.3 5 12 15
3 Continuous, hiccup mode Auto-Recovery 160 75 0.5 1 0.02 25 1.8-5.5 2.5-8.0 4.5-13.5 4.5-15.5 1000
C mV % % %/oC mV p-p VDC uF
General Specifications
Parameters
Switching frequency Operating temperature Storage temperature Maximum case temperature Cooling Humidity Case material Weight www.aimtec.com
F 051e R8.B
Conditions
100% load With derating above 71 C
Typical
1.4 -55 to +125
Maximum
-40 to +85 100
Units
MHz o C o C o C % RH g Toll free: + 1 888 9 AIMTEC (924 6832)
North America only
Free Air Convection 95 Plastic (UL94-V0) 2.3 Tel: +1 514 620 2722 1 of 3
Series AMSRL-78-NZ
Up to 7.5 Watt | DC-DC Converter General Specifications (continued)
Parameters
Dimensions (L x W x H) MTBF Maximum Soldering Temperature Turn on Transient process time Off idle current
Conditions
Typical
Maximum
Units
C us uA
o
0.60 x 0.47 x 0.29 Inches 15.24 x 11.82 x 7.25 mm > 2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25 oC) 1.5mm from case for 10 sec 300 50 30
Pin Out Specifications
Pin
1 5 6 7 9 10 Single +V input +V output V adj Ground Ground ON/OFF
Dimensions
Side View
15.24 (0.60)
Front View
A
7.25 7.00 (0.29) (0.28) 7.25 (0.29)
2.54 (0.10)
0.25 (0.01)
Top View
1.00 1.80 (0.04) (0.07)
10 9
2.54 (0.10)
A
7
6
0.25 (0.01) 5.00 angle
11.82 8.50 (0.47) (0.34)
1
5
1.13 (0.44)
Derating
Free Air Convection
71 C
100 Output Power (%) 80
Safe Operating Area
60 40 20 0
- 40
- 20
0
20
40
60
80
85
100
Ambient Temperature C
www.aimtec.com
F 051e R8.B
Tel: +1 514 620 2722 2 of 3
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only
Series AMSRL-78-NZ
Up to 7.5 Watt | DC-DC Converter
Application Circuit
V Input
1
AMSRL-78XX-NZ 10 7&9 6
5
V Output
10uF 50V
C1
R1
C2
C3 100uF 20V
ON/OFF
C5 470 uf
R2
Ground
Model Number
AMSRL-783.3-NZ AMSRL-7805-NZ AMSRL-7812-NZ AMSRL-7815-NZ
Ground
C2 (uF)
22 22 10 10
It is recommended that ceramic capacitors are used for C2 & C3. It is recommended to install C3 to improve performance. C1 & C2 are required and should be installed as close to the converter as possible
Model Number
AMSRL-783.3-NZ
Nominal Output (V)
3.3
Vout Adjusted Up R2 (K)
Vout Adjusted Down R1 (K)
AMSRL-7805-NZ
5
AMSRL-7812-NZ
12
AMSRL-7815-NZ
15
If it is needed to adjust the output voltage higher or lower than the converter's nominal value use the equations in the table above to calculate appropriate resistor values, insuring that the voltage is within the adjustment range for the converter used. If no voltage adjustment is needed connect a 470uF ceramic capacitor from pin 6 to ground.
NOTE: 1. Datasheets are updated as needed and as such, specifications are subject to change without notice. Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications. 2. Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. 3. Mechanical drawings and specifications are for reference only. 4. All specifications are measured at an ambient temperature of 25C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified.5..Aimtec may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. 5. This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet.
www.aimtec.com
F 051e R8.B
Tel: +1 514 620 2722 3 of 3
Toll free: + 1 888 9 AIMTEC (924 6832)
North America only

▲Up To Search▲

Price & Availability of AMSRL-7815-NZ

	To Download AMSRL-7815-NZ Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .