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LM317 조절 가능 DC-DC 스텝다운 레귤레이터

(LM317 Adjustable DC-DC Converter Regulator)

개요

  • 본 제품은 LM317 조절 가능 DC-DC 스텝다운 레귤레이터입니다.
  • 4.2-40V를 입력 받아 1.2-37V를 출력하여 주는 제품입니다.
  • 모듈상의 포텐셔미터를 이용하여 출력 전압을 조절할 수 있습니다.

특징

  • 1. Output current: 1.5 A (minimum), 2.2 A (typical)
    2. The input and output voltage difference (VI - VO) : 40 VDC (maximum)
    3. Adjustable output voltage range: 1.2 ~ 37 v
    4. Working temperature: 55 ° C to + 150 ° C
    5. : output current 1.5 A
    6. Input voltage: 4.2 ~ 40 V
    7. The working temperature: 0 ° C to 125 ° C
    8. Characteristic frequency: 100 (MHz)

문서

  • manual
  • Input mode: VIN input level, GND input cathode
    Output: VOUT is output level, GND output is negative
    The maximum output current, output current = 3 / (input voltage, output voltage)
     
     
    Input voltage: 4.5 V - 40 V (limit our measured at up to 40 V),
     
    Adjust way: first right after the input power supply (4.5 V -) between 40 V, output voltage with a multimeter monitoring and tuning potentiometer (general chronological booster, the backward turn step-down)
     
    Warm prompt: in regulating voltage, the voltage required in no load getting attention please
     
    Statement: this module output power the load capacity of the module itself also the levels before after the power supply and load, and other factors;The following data measured results by professional equipment, does not consider other factors.
    Power supply module is a kind of electronic components, please no electronic information clear knowledge professionals consider buying again.

     

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