Description
Product Overview
The 600W DC-DC Boost Converter Module is a professional-grade, high-power step-up voltage regulator engineered for demanding applications requiring efficient voltage elevation. This non-isolated boost converter accepts a wide DC input range of 12V to 60V and delivers an adjustable output of 12V to 90V with up to 600W of output power.
What sets this module apart is its Constant Voltage (CV) and Constant Current (CC) control capability, making it ideal for lithium battery charging, high-power LED driving, solar system boosting, and industrial equipment power supply. Independent multi-turn potentiometers allow precise adjustment of both output voltage and current limit, giving you complete control over your power delivery .
The module is built on an aluminum substrate PCB for excellent thermal conductivity and features an integrated heatsink (5mm thick base plate, 21mm fins) that doubles as a mounting plate. The 27mm iron silicon aluminum magnetic ring inductor with 1mm dual-wire windings ensures high efficiency and stable performance under load .
Effective Power Note: Due to the 10A input current limit, the effective output power equals input voltage × 10A. For example, 12V input × 10A = 120W effective output; 60V input × 10A = 600W output. This is not a limitation of the module but a result of the 150kHz switching regulator design—the input current capacity determines achievable output power at lower input voltages .
Key Features
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600W High Power Output: Delivers up to 600W of output power (effective power = input voltage × 10A). Two modules can be connected in parallel to increase current capacity .
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Adjustable CV/CC Control: Independent multi-turn potentiometers allow precise setting of output voltage (12-90V) and constant current limit, essential for battery charging and LED driving .
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Wide Input/Output Range: Accepts DC input from 12V to 60V, with output adjustable from 12V to 90V. Input voltage must be lower than output voltage .
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High Conversion Efficiency: Achieves up to 95% efficiency at 150kHz switching frequency, minimizing power loss and heat generation .
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Output Anti-Reverse Protection: Built-in protection prevents current backflow when used for battery charging – no external diode required .
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Overcurrent & Short Circuit Protection: Includes input overcurrent protection (reduces output when input exceeds ~17A) and 20A fuse for short circuit protection .
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Compact Integrated Heatsink: 5mm thick aluminum base plate with 21mm fins provides effective passive cooling; active cooling recommended for loads >10A .
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Wide Operating Temperature: Rated for -40°C to +85°C, suitable for demanding environments .
Technical Specifications
| Parameter | Operating Value |
|---|---|
| Module Type | Non-isolated Step-Up (BOOST) Converter |
| Input Voltage | DC 12V – 60V (Input must be less than Output) |
| Input Current (MAX) | 15A (beyond 10A requires active cooling) |
| Quiescent Current | ~15mA (12V to 20V conversion) |
| Output Voltage | DC 12V – 90V (continuously adjustable) |
| Constant Current Range | 0.2A – 10A (adjustable; minimum current drifts) |
| Output Current (MAX) | 10A (depends on ΔV; >8A requires fan) |
| Effective Output Power | Input Voltage × 10A (e.g., 12V × 10A = 120W) |
| Switching Frequency | 150 kHz |
| Conversion Efficiency | Up to 95% |
| Short Circuit Protection | 20A input fuse (dual protection) |
| Overcurrent Protection | Yes (reduces Vout when I_in > 17A) |
| Output Anti-Reverse Protection | Yes – for battery charging |
| Input Reverse Polarity Protection | No – add external diode |
| Operating Temperature | -40°C to +85°C |
| Dimensions (L×W×H) | 85mm × 62mm × 70mm |
| Weight | Approx. 265g |
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