DC-DC Step-Down Converter Module 4.75–24V to 0.93–18V MP2307

The DC-DC Step-Down Converter Module with MP2307 is a compact adjustable buck regulator designed to efficiently convert a higher DC input voltage down to a stable lower output voltage. It uses the MP2307 switching regulator IC to deliver high efficiency and low heat operation, making it ideal for powering microcontrollers, sensors, LEDs, battery packs, and other embedded electronics from a wide DC source.

This module supports adjustable output from approximately 0.93 V to 18 V and accepts input voltages from 4.75 V up to 24 V, allowing flexible use in automotive, robotics, DIY power supplies, and portable projects. The onboard potentiometer makes it simple to fine-tune the output voltage, and compact design improves integration into various circuits.

KEY FEATURES

• Wide input voltage range 4.75 V to 24 V
• Adjustable output voltage 0.93 V to 18 V
• High efficiency MP2307 switching regulator
• Low heat dissipation
• Compact module design
• Easy output adjustment with potentiometer
• Ideal for powering microcontrollers and DC loads

SPECIFICATIONS

• Regulator IC MP2307
• Input Voltage Range DC 4.75 V to 24 V
• Output Voltage Range DC 0.93 V to 18 V
• Conversion Type Step-down (buck)
• Typical Efficiency High conversion efficiency
• Output Current Capability ~2 A (depending on cooling and load)
• Operating Temperature Standard ambient

INTERFACES



• VIN DC input positive
• GND Ground
• VOUT Regulated DC output positive
• GND Ground (output)
• Voltage adjust potentiometer