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DC DC Power Supply > Module Type > 0.1W~3W > 1W (Unregulated) > EC1SAN
1W DC to DC power supply. unregulated Power Supply EC1SAN  
Features : * Industry Standard SIP/SMD Packages
* Efficiency Up to 83%
* 1500VDC Isolation
* Low Cost
* Unregulated Outputs
* Low Ripple and Noise
* No Tantalum Capacitors Inside
Model No. : EC1SAN
Input Voltage Range ±10%
Input Surge Voltage 5V ................ 9Vdc max.
12V ……...... 18Vdc max.
24V ……..… 30Vdc max.
Short Circuit Protection Momentary 1sec. max.
Colling Free air convection
Operating temperature -40°C ~ +85°C
Storage temperature -55°C ~ +125°C
Case material Non-Conductive Black Plastic
Isolated voltage 1,000VDC MIN.
Dimensions SIP Models inches (19.5x6.1x10.2 mm)
SIP Models(24Vin) (19.5x7.2x10.2 mm)
SMD Models(Single) (13.7×9.2×7.4 mm)
SMD Models(Dual) (16.2×9.2×7.4 mm)
Weight 24Vin …..…..…………. 2.7g
Others …….………….. 1.8g
SMD Tpye ………….. 1.4g
1WATT, UNREGULATED OUTPUT DC-DC CONVERTERS
 Model No.

Input Voltage (VDC)

 Output Voltage (VDC) Output Current (mA) %Efficient CAPACITOR LOAD MAX. (uF)
EC1SA01N 5 5 200 79 220
EC1SA02N 12 84 79 220
EC1SA03N 15 67 79 220
EC1SA04N ±12 42 78 100
EC1SA05N ±15 33 78 100
EC1SA06N ±5 100 74 100
EC1SA11N 12 5 200 80 220
EC1SA12N 12 84 81 220
EC1SA13N 15 67 81 220
EC1SA14N ±12 42 80 100
EC1SA15N ±15 33 81 100
EC1SA16N ±5 100 77 100
EC1SA21N 24 5 200 80 220
EC1SA22N 12 84 83 220
EC1SA23N 15 67 81 220
EC1SA24N ±12 42 81 100
EC1SA25N ±15 33 82 100
EC1SA26N ±5 100 79 100
 
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