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Small rectangular DC converter with colour LCD screen and soft silicone keys

KEHIPI

KEHIPI Buck Boost Converter 6-36V 0.5-36V 4.5A 40W Color LCD Silicone Keys

SKU CH-A1BC-FYTQF

Adjustable buck-boost converter with 6-36V input, 0.5-36V output at 4.5A, color LCD and silicone keys

  • Wide input range from 6.0 V to 36 V DC
  • Precise 0.5 V to 36 V output with 0.01 V steps
  • Delivers up to 4.5 A and 40 W at 88 % efficiency
  • Colour LCD resists missing segments and protects PCB pads
  • Silicone keys endure heavy use without wear or failure

Adjustable Buck-Boost Converter

This KEHIPI buck-boost converter accepts DC 6.0-36V input and delivers a regulated DC 0.5-36V output at up to 4.5A. The colour LCD screen shows voltage, current and power readings with 0.01V and 0.001A resolution. Silicone keypads provide durable tactile control for setting limits and calibrating the output. Conversion efficiency reaches 88%.

Makers needing wide-range DC conversion

Hobbyists and engineers building variable bench supplies, solar charge controllers or RV power modules will appreciate the adjustable protection thresholds and soft-start function. Users who require isolated output, higher than 40W throughput or AC mains input should consider a different topology. The unit suits low-voltage DC-to-DC tasks only.

40W maximum output power

The converter is rated for 40W continuous output, with over-power protection defaulting to 41W. This single figure determines whether your load fits within the device capability. Exceeding this limit triggers protection and shuts the output down. Check your application power draw against this rating before purchase.

Highlights

  • Wide input range from 6.0 V to 36 V DC
  • Precise 0.5 V to 36 V output with 0.01 V steps
  • Delivers up to 4.5 A and 40 W at 88 % efficiency
  • Colour LCD resists missing segments and protects PCB pads
  • Silicone keys endure heavy use without wear or failure

Specifications

BrandDROK
Part Number200738

Questions about this item

What input voltage range and connector type does the KEHIPI buck-boost converter require?

The unit accepts DC 6.0-36 V at its input terminals and delivers DC 0.5-36 V up to 4.5 A; connections are made via screw terminals on the PCB.

How do I set the output voltage and current, and what step is often missed?

Use the silicone keys to adjust voltage in 0.01 V steps and current in 0.001 A steps, then press the confirm key to save — skipping the save step leaves the new values active only until power is removed.

Which protection thresholds can I reconfigure for long-term use?

Under-voltage (default 5.5 V, range 5.5-35 V), over-voltage (default 37 V, range 0.5-37 V), over-current (default 4.6 A, range 0.001-4.6 A), over-power (default 41 W, range 0.01-41 W), over-temperature (default 60 °C, range 30-99 °C), plus optional over-time, over-capacity and over-energy limits.

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