DC-DC Voltage Step Up Boost Converter Module 12A 400W is a high-efficiency DC-DC power converter designed to increase a lower DC input voltage to a higher adjustable output voltage. With a maximum output power of 400W and output current up to 12A (with adequate cooling), this module is suitable for high-power electronic applications. It features adjustable output voltage, high conversion efficiency, and built-in heatsinks for improved thermal performance. Its compact design makes it ideal for battery-powered systems, DIY electronics, industrial equipment, LED drivers, and renewable energy projects requiring stable and reliable voltage conversion.
Features
Delivers up to 400W output power.
Supports up to 12A maximum output current.
High conversion efficiency up to 96%.
Adjustable output voltage for versatile applications.
Wide DC input voltage range.
Built-in heatsinks improve heat dissipation.
Stable output with low voltage ripple.
Suitable for continuous operation with proper cooling.
Compact PCB design for easy installation.
Ideal for battery, solar, and industrial power systems.
Specifications
Parameter
Details
Module Type
Non-isolated Step-Up (Boost) Converter with Constant Current/Constant Voltage
Input Voltage
8.5VDC-50VDC
Input Current
15A Max (Above8A Requires Enhanced Cooling)
Quiescent Current
(Approx.) 10mA (Increases with Higher Output Voltage)
Output Voltage
10VDC-60VDC Adjustable
Output Current
0.2A-12A Adjustable (Constant Current)
Maximum Output Power
400W
Conversion Efficiency
Up to96%
Operating Frequency
150kHz
Operating Temperature
-40°C to+85°C (Enhanced Cooling Recommended at High Load)
Overcurrent Protection
Yes
Input Reverse Polarity Protection
No
Board Module Dimensions(L × W × H)
68mm × 48mm × 28mm
Mounting
4 x Mounting Holes
MountingHoles Diameter
2mm
Pin Configuration
Pin Number
Pin Name
Function/Description
1
IN+
Positive DC input supply.
2
IN-
Negative DC input supply (Ground).
3
OUT+
Positive boosted DC output.
4
OUT-
Negative DC output (Ground).
Output Voltage/Current Adjustment
Use the “CV-ADJ” potentiometer:
Clockwise to reduce voltage.
Counterclockwise to increase voltage.
Adjust the “CC-ADJ” potentiometer:
Rotate counterclockwise about 30 circles before connecting to load (clockwise to increase current, counterclockwise to reduce current).
For battery charging, connect after the battery fully discharges to optimize charging efficiency.
Applications
Battery voltage boosting.
Solar power systems.
Electric vehicle projects.
LED lighting power supplies.
DIY bench power supplies.
Industrial automation equipment.
Robotics power systems.
Motor drive applications.
Portable electronic devices.
Communication equipment.
Embedded system power supplies.
DC power distribution systems.
Automotive electronic projects.
Laboratory testing equipment.
Renewable energy applications.
Package Contents
1 x DC-DC Voltage Step Up Boost Converter Module 12A 400W
