Description
Product Overview
The 150W Boost Converter DC-DC Step-Up Module is a high-performance adjustable voltage regulator designed to step up a lower DC input voltage (10-32V) to a higher, user-adjustable DC output voltage (12-35V) . This powerful module can deliver up to 150W of output power and support currents up to 6A-10A, making it an essential tool for electronics enthusiasts, automotive applications, and industrial projects.
This boost converter module is based on a high-efficiency switching regulator design (often utilizing UC3844, XL, or TPS series ICs), which allows it to achieve conversion efficiencies of up to 94% . The result is less energy wasted as heat and more power delivered to your load, all within a compact, heatsink-equipped package.
Whether you need to power a 19V laptop from a 12V car battery, charge a 24V battery bank from a 12V solar panel, or run 24V-35V DC motors in a robotics project, this versatile step-up converter provides a reliable and adjustable solution. The output voltage is continuously adjustable via an onboard precision multi-turn potentiometer, allowing you to dial in exactly the voltage your application requires .
Key Features
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Wide Input Voltage Range: Accepts DC inputs from 10V to 32V, making it compatible with 12V lead-acid batteries, 24V industrial supplies, solar panels, and various DC adapters .
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Adjustable High-Voltage Output: Provides a continuously adjustable output from 12V to 35V DC via a multi-turn potentiometer, covering common voltages like 13.8V, 19V, 24V, and 28V .
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High Power Output: Capable of delivering up to 150W maximum output power (100W with natural cooling, 150W with enhanced active cooling) . Supports up to 6A continuous output current .
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High Efficiency: Achieves up to 94% conversion efficiency (measured at 16V input, 19V output, 2.5A), minimizing power loss and heat generation .
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Industrial Temperature Range: Rated for operation from -40°C to +85°C, suitable for demanding environments .
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Built-in Heatsink: Pre-installed aluminum heatsink on the main switching components provides effective passive cooling for up to 100W loads .
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Onboard Status LED: Power indicator LED illuminates when input voltage is applied, confirming the module is active .
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Screw Terminal Connections: Large, reliable screw terminals for secure input and output wiring, rated for the required current .
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Compact, Non-Isolated Design: Small footprint (approx. 65x35x20mm) allows for easy integration into projects and enclosures .
Technical Specifications
| Parameter | Operating Value |
|---|---|
| Input Voltage | 10V – 32V DC |
| Output Voltage | 12V – 35V DC (Adjustable) |
| Output Current (Max) | 6A – 10A (Varies by manufacturer) |
| Output Power (Natural Cooling) | 100W (Max) |
| Output Power (Enhanced Cooling) | 150W (Max) |
| Input Current (Max) | 10A – 16A (Enhance cooling above 10A) |
| Conversion Efficiency | Up to 94% |
| Output Ripple | ≤ 2% (20MHz bandwidth) |
| No-Load Current | 25mA (Typical) |
| Voltage Regulation | ± 0.5% |
| Load Regulation | ± 0.5% |
| Operating Temperature | -40°C to +85°C |
| Full Load Temperature Rise | 45°C |
| Short Circuit Protection | None (External fuse required) |
| Reverse Polarity Protection | None (External diode required) |
| Module Type | Non-isolated Step-Up (BOOST) |
| Dimensions (Approx.) | 65mm × 35mm × 20mm |
| Weight | Approx. 45g – 66g |
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