### Product Introduction
If you are looking for a reliable adjustable power supply for electronic R&D work, the Topshine Programmable Adjustable Voltage Regulator Power Module is your perfect choice. It is specially designed for electronic prototype development and embedded system applications, helping engineers greatly reduce circuit debugging and project development cycles.
### Core Advantages
1. **Super High Conversion Efficiency**: Built with a 2.2uH SMD 2R2 power inductor with only 20mΩ low DC resistance, it lowers energy loss during voltage conversion effectively, delivering over 92% work efficiency to reduce heat output and prolong the service life of the module.
2. **Low-Ripple Steady Power Output: Fitted with high-capacity tantalum filter capacitors, it effectively restrains output voltage fluctuation and ripple interference, provides pure and stable power supply for sensitive electronic components, avoiding component damage or function failure caused by unstable power.
3. **Durable PCB Design**: Adopts double-layer FR4 printed circuit board with thick copper foil structure, supports both SMT and through-hole mounting, has excellent structural stability and heat dissipation performance, and is compatible with most mainstream development board interfaces.
4. **Adjustable Output for Flexible Use**: Integrated high-precision voltage regulator IC supports 3.3V to 12V adjustable voltage output, users can finish voltage adjustment within 5 minutes, which greatly improves prototype development efficiency and cuts extra module procurement costs.
5. **Wide Operating Temperature Range**: All adopted components meet industrial-grade standards, support stable operation from -40℃ to 125℃, adapt to various complex working scenarios and ensure long-term stable operation.
### Product Parameters
Input Voltage: 2.5V, 3.3V, 4.2V, 5V
Dimension: As shown in the pictures
Color: As shown in the pictures
Package Included: 1 Piece Voltage Regulator Power Module
### Warm Notes
1. The photos do not show the actual size of the product, please refer to the description for specific size details.
2. Slight measurement error may exist due to manual measurement, thanks for your kind understanding.
3. The actual color of the product may be slightly different from the displayed images due to different monitor calibrations.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
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