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Small black rectangular circuit board with USB port and screw terminals, 63 by 27 by 10 mm, 22 g

KEHIPI

KEHIPI 200217 Buck Converter 9-36V to 5.2V USB Power Adapter

SKU CH-TQV5-RTDTF

Steps DC 9–36V down to 5.2V USB with synchronous rectification, delivering up to 6A at lower input voltages

  • TypeBlack/1pcs
  • ColorBlack Pro
  • Wide 9–36 V input suits varied DC sources
  • Synchronous rectification gives high-efficiency step-down conversion
  • USB port with quick-charge chip works with Android and Apple devices
  • Dual DC jack and terminal block simplifies wiring
  • Compact 63×27×10 mm module weighs just 22 g

Compact DC step-down module for 5 V USB loads

The KEHIPI 200217 accepts a DC input from 9 V to 36 V and delivers a regulated 5.2 V output through a built-in USB port. It is suited for powering phones, tablets or other 5 V devices from automotive, solar or industrial supplies where the source voltage varies widely.

Replaces linear regulators

Synchronous rectification maintains high efficiency across the full input range, so less heat is generated when stepping down from higher voltages. The jump is worthwhile when the supply exceeds 12 V or when the load demands up to 6 A at the lower end of the input span.

Fits tight enclosures

Measuring 63 mm by 27 mm by 10 mm and weighing 22 g, the board leaves ample room in small project boxes or vehicle compartments. The dual connection options free up wiring choices, while the quick-charge identification chip handles both Android and Apple handsets without extra cables.

Highlights

  • Wide 9–36 V input suits varied DC sources
  • Synchronous rectification gives high-efficiency step-down conversion
  • USB port with quick-charge chip works with Android and Apple devices
  • Dual DC jack and terminal block simplifies wiring
  • Compact 63×27×10 mm module weighs just 22 g

Specifications

BrandDROK
Model200217
Part Number200217
TypeBlack/1pcs
ColorBlack Pro

Questions about this item

What DC input voltage range does the 200217 buck converter accept?

The module accepts a DC input range of 9 V to 36 V, covering 12 V and 24 V vehicle or battery systems.

How do I connect power to the screw terminals without reversing polarity?

Loosen the terminal screws, insert the positive lead into the VIN+ hole and the negative lead into VIN−, then tighten both screws; reversing them will prevent operation.

When should I expect the USB output to drop from 6 A to 3.5 A?

Output current falls as input voltage rises: 6 A at 9–24 V, 5 A at 24–32 V, and 3.5 A at 32–36 V.

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