تفاصيل المنتج
- Input voltage: 3-35V
- Output voltage: 5-40V
- Switching frequency: 220KHz
- Output ripple: 100mV
- Reverse connection protection: input 40V anti-reverse connection protection
- Conversion efficiency: up to 94%
1. The conventional BOOST fully integrated constant voltage output scheme is adopted, and the internal MOSFET is integrated, with few peripheral devices and low system cost.
2. Wide voltage range input, input voltage up to 35V.
3. The output voltage can be adjusted to support 40V.
4. Built-in over-temperature protection, over-current protection, a complete set of reliability protection circuit, high reliability.
5. The system conversion efficiency can be more than 90%, which is convenient for thermal design.
6. TO263-5L standard package, suitable for boost applications within 30W.
7. Connect the power supply (3-35V), the power indicator is on, and the module works normally.
8. Adjust the blue potentiometer knob (generally turn counterclockwise to increase the voltage and clockwise to decrease the voltage) and use a multimeter to monitor the output voltage until the voltage is required.
9. It is recommended to use the current within 2A when working for a long time and add heat sink (output above 10W); Since it is a boost module, please keep the voltage difference of 1.5V small to ensure the output stability.
10. The vehicle-mounted stabilized power supply can adjust the potentiometer only by connecting the input end of the module to the power supply, and the output voltage can be adjusted at 5V-30V. It is very simple and convenient to power your mobile phone, MP3, MP4, PSP charging and other devices.
11. Power supply for electronic equipment. When the equipment needs 5V-35V power supply and the corresponding voltage power supply is in hand, this module can easily adjust the voltage to the required voltage to solve the problem.
12. The working voltage test of the system can use this module to debug the working voltage range of various voltage test systems, which is very easy and convenient.

