DC Step-down Regulator Power Module Car USB Phone Charger

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Availablity

19 in stock

$ 1.50
Availablity

19 in stock

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Description

Product Parameters:

  1. Size: 26.4(L)*15(W)*7.4(H)mm
  2. Module Properties: non-isolated buck module (BUCK) synchronous rectification
  3. Input voltage: DC 6-24V
  4. Output voltage: 5.1-5.2V
  5. Output current: 3A MAX (please enhance heat dissipation when full load using), the actual test result input 12V output current 2A do not need to enhance heat dissipation.
  6. Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value)
  7. Switch frequency: 500KHz
  8. Output ripple: 10mV around (12V to 5V3A) 20M bandwidth
  9. Output indicator: Output voltage indicator is red
  10. Operating temperature: Industrial grade (-40 ? to + 85 ?) (the higher the ambient temperature, the lower the output power)
  11. Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection.
  12. Full load temperature: 30 ?
  13. Static current: 0.85 mA
  14. Load regulation: ± 1%
  15. Voltage Regulation: ± 0.5%
  16. Dynamic response speed: 5% 200uS
  17. Output short circuit protection: Yes, but please do not short circuit for a long time
  18. Input reverse polarity protection: Yes, there is reverse polarity protection diode
  19. Connection mode: Welding
  20. Input mode: Welding
  21. Output mode: USB
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Package Included:

1PCS DC-DC Step Down Module

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