Description
Product Overview
The 150W High-Power DC-DC Boost Converter Module is a professional-grade step-up voltage regulator engineered to efficiently convert a lower DC input voltage (10-32V) into a higher, user-adjustable DC output (12-35V). The defining feature of this advanced model is its integrated copper pillar heat dissipation system, which dramatically enhances thermal performance compared to standard boost converter modules . This design allows the module to reliably deliver up to 150W of output power (with enhanced cooling), making it a robust solution for demanding applications such as laptop charging from a car battery, powering 24V industrial equipment from a 12V source, driving high-voltage LED arrays, and boosting solar power for advanced battery charging .
Unlike standard buck-boost modules that switch at lower frequencies, this high-power unit operates at a high switching frequency, which, when combined with the efficient copper pillar heat sinks, ensures superior thermal management and consistent performance even under heavy loads. This module is a perfect upgrade for projects that require reliable high-power delivery, where excess heat can lead to component failure or reduced efficiency .
Key Features
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Industrial-Grade Heat Dissipation: Features robust copper pillar heat sinks directly mounted to the main switching components (MOSFETs and rectifier). This provides a highly efficient thermal path, allowing for sustained high-power operation (up to 150W) without overheating .
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High 150W Output Capacity: Capable of delivering a maximum output power of 150W (with enhanced cooling) and 100W under natural convection. This provides ample power for laptops, industrial controllers, LED systems, and motor drivers .
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Wide Adjustable Voltage Range: Input from 10V to 32V DC and provides a continuously adjustable output from 12V to 35V DC. An onboard multi-turn potentiometer allows for precise voltage setting to match your specific device requirements .
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High-Efficiency Conversion: Achieves a peak conversion efficiency of 94% (e.g., at 16V input, 19V output, 2.5A load). This ensures minimal power is wasted as heat, maximizing battery life and reducing thermal stress on the module .
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Built-in Heatsink & Fan Support: Pre-installed with an aluminum heatsink and includes mounting points for an optional 12V cooling fan. This modular cooling system allows you to scale the thermal performance based on your load demands .
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Durable Screw Terminal Block: Features large, reliable screw terminals for secure and low-resistance connections for both the input and output power wires, rated to handle high currents safely .
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LED Status Indicator: An onboard LED provides a clear visual confirmation when the module is powered on, which is useful for quick system checks .
Technical Specifications
| Parameter | Operating Value |
|---|---|
| Input Voltage (IN+ / IN-) | 10V – 32V DC |
| Output Voltage (OUT+ / OUT-) | 12V – 35V DC (Adjustable) |
| Output Current (Max, Continuous) | 6A (10A Input Max) |
| Output Power (Max, Natural Cooling) | 100W |
| Output Power (Max, Enhanced Cooling) | 150W (Requires active fan) |
| Conversion Efficiency (Peak) | Up to 94% |
| Output Ripple | ≤ 2% (20MHz bandwidth) |
| No-Load Current (Idle) | ~25mA |
| Operating Temperature | -40°C to +85°C |
| Module Dimensions (L×W×H) | 65 × 56.5 × 23 mm |
| Cooling Method | Copper Pillar + Heatsink + Optional Fan |
| Protection Type | None (Requires external fuse) |
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