Módulo de refuerzo DC-DC, placa de circuito de refuerzo USB de 0,9 V-5V a 5V 600MA, placa de refuerzo de energía móvil

Disclaimer: The output power of this module is affected by the module's own load capacity in addition to a variety of factors, such as the front power supply and the rear load; the following data for the results measured by professional equipment, without regard to the impact of other factors.

Power module is an electronic component, please be careful to buy without electronic expertise.

1. This module adopts high-performance chip, the performance is better than the general module.

2. Input 0.9V ~ 5V any DC voltage, can be stabilized output 5V DC voltage, with a single AA battery power supply can be output up to 200 ~ 300MA current, two AA battery power supply can be output 500 ~ 600MA current, can be for your cell phone, camera, microcontroller and digital products power supply

3. Industrial temperature range: -40℃---+85℃.

4. High conversion efficiency, up to 96%.

5. With USB female connector, wide range of applications

6. Ultra-small size (PCB board 25mm * 18mm), with a variety of small devices installed in the

7. With working indicator light

Scope of use.

1.DIY mobile power: when you travel or travel always feel your cell phone, MP3, MP4, PDA, PSP is not enough electricity, and you have extra batteries, you can consider their own DIY a mobile power; as long as the choice of this module plus your [a lithium or 2-3 nickel metal hydride power] can be outputted 5V voltage for your cell phone, MP3, MP4, PDA, PSP Charging, very simple and convenient Oh.

2. Does this power module have short circuit protection? I accidentally input a short circuit when I use it will burn out?

A: No short-circuit protection, if you need short-circuit protection, please connect a self-recovery fuse in series on the input side.

Buyers need to know: Because some manufacturers for their own interests, will be in the MP3MP4 cell phone and other products plus the identification of resistors.

So buyers in the purchase of this module, if you find that can not be used, please find out whether to add a recognition resistor.