KEHIPI MP2307DN power adapter 20PCS 4.75-23V to 1.0-17V 1.8A Mini360

20-piece buck converter kit

This pack contains twenty MP2307DN step-down modules that accept 4.75-23 V and deliver an adjustable 1.0-17 V output. Each board uses synchronous rectification and runs at 340 KHz switching frequency. The compact 17.5 x 11.5 x 3.8 mm footprint suits tight DIY layouts.

Hobbyists and prototype builders

Makers who need multiple identical modules for breadboard experiments, portable power projects or vehicle-mounted electronics will find the quantity useful. Engineers requiring isolated outputs, higher continuous current or a wider input range should select a different topology.

1.8 A continuous output current

The converter sustains 1.8 A indefinitely and peaks at 3 A for short periods. Efficiency reaches 96 percent with 30 mV no-load ripple. Load regulation stays within ±0.5 percent and line regulation within ±2.5 percent across the -40 to 85 °C operating range.