DC-DC Converter, Step Down With LED Voltmeter, LM2596S, 4v to 40v, Output 1.25v to 37v
Non-returnable
8.500BD
A high-quality DC-DC converter, step down with LED voltmeter, LM2596S, 4v to 40v, output 1.25v to 37v, perfect for various electronic applications, including power conversion, voltage regulation, and more. This converter features a reliable performance and a durable design, making it ideal for converting and regulating.
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Product Details
FEATURES:
- Input voltage range: 4～40VDC
- Output voltage range: 1.3-37VDC adjustable
- Output current: 3A
- Voltmeter range: 0 to 40V
- Input reverse polarity protection
- Built in output short protection function
- Rectification: non-synchronous rectification
- Conversion efficiency: 92% (maximum)
- Switching frequency: 150KHz
- Output ripple: 50mV (maximum) 20M-bandwidth
- Load regulation: ± 0.5%
- Voltage regulation: ± 2.5%
- Operating temperature: -40 ℃ to +85 ℃
ON BOARD VOLTMETER:
- Use on board switch to change display measurement between the input or output voltage, and a LED indicate which value(IN/OUT) is being measured. This setting is stored even after power off.
- Voltmeter can be turned off, just keep the switch pressed for 1 second and leave it.
- Adjust Input and output voltage measurement error offset - long press switch for 4 seconds or more, the digital display flashes, then short press the button to change the value of output (values range from -0.5 to 0.5, the unit is V), a positive number indicates an upward calibration, negative downward calibration. Now press the button again for adjust input offset in same manner.