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2PCS LM317T LM337T Positive Negative Power Supply Adjustable Stablize Voltage Power Supply Board Linear Power Supply
Parameters:
- DC input: 5-35V
- AC input: 3-28V
- Output current: 1.5-35V
- Max current: 1A
- Input output differential voltage should kept at 3-5v, power consumption is in direct proportion to differential voltage, too large differential voltage will increase the power consumption of 317/337, which will need the bigger radiator
- PCB size: 64*34mm
- Positive negative 1.3v-positive negative 35v adjustable(cannot boost pressure)