DC-DC Voltage Step Up Boost Converter Module 12A 400W
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 |
| Mounting Holes 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.