JESSINIE 2pcs XL5430 Dual Output DC Power Voltage Module -5V High Current Low Ripple TPS5430 Solution

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상품 특징

• 【Plug-and-Play Simplicity】 Designed with the Texas Instruments TPS5430 chip, this DC-to-DC converter simplifies your negative voltage circuit design. With an adjustable output ranging from -1.5V to -15V, it replaces complex discrete components while saving up to 70% of your PCB space. Whether you're working on electronics or precision lab equipment, this module ensures integration and hassle-free installation.
• 【Wide Voltage Compatibility】 This power module supports a broad input voltage range of 6V to 28V, making it Suitable for where voltage fluctuations are common—such as ignition systems. Its robust performance extends across temperatures from -40°C to 85°C, ensuring reliable operation even under extreme conditions. Plus, its ultra-low no-load ripple (7-10mV) guarantees clean and stable power delivery every time.
• 【High Efficiency & Thermal Management】 Achieve peak efficiency with up to 91% at full load (-12V @ 2A). For applications requiring higher current outputs (>1.5A), proper thermal management is essential. The module features a backside oil-over-hole design and a compatible heatsink position to dissipate heat effectively. Remember to connect GND first and avoid hot-plugging to prevent damage.
• 【Customizable Output Voltage】 Fine-tune your desired negative voltage using the ADJ pin. By soldering a specific resistor value based on the formula provided, you can achieve precise outputs like -5V, -9V, -12V, or any voltage between -1.5V and -15V. For example, to generate -7.5V, calculate the resistor value as [(5000 × 7.5 - 6105)/1.221] ≈ 18.2kΩ. Easy peasy!
• 【Reliable Performance & Support】 Rest assured knowing that this module has been rigorously tested for durability and reliability. If you encounter issues such as high chip temperature under no-load conditions, don’t worry—it’s normal for light loads (<100mA). Once loaded, efficiency improves significantly to around 90%. And if you have questions about output voltages or input requirements, refer to our FAQs for quick answers.

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