Battery powered regulator

Name: Battery powered regulator
SKU: 41029
Price: 15.00 USD
Availability: InStock

5V DC/DC SMPS regulator from single Li-Ion or LiPo cell, with charger (via USB-C) and protection

Designed by SOUNDit in Switzerland

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5V DC/DC SMPS regulator from single Li-Ion or LiPo cell, with charger (via USB-C) and protection

What is it? The circuit consists of: single Li-Ion/LiPo battery charger with a maximal charge current of 500mA; primary-side protection IC for single-cell Li-ion/Li-polymer batteries with OVP, …

What is it?

The circuit consists of:

single Li-Ion/LiPo battery charger with a maximal charge current of 500mA;
primary-side protection IC for single-cell Li-ion/Li-polymer batteries with OVP, UVP and Overcurrent/Short Circuit;
'Resistor-coded' USB-C 5V input used to charge the battery and/or to power up the board;
On/Off momentary switch;
Power/charge (yellow/red) LED;
DC/DC voltage regulator for a steady 5V2 output @ 1.2A;

Why did you make it?

to have a small power supply at hand;

What makes it special?

it helps to power a variety of projects in a fast and reliable way.

I have designed a small 3D printed chassis to use with the PCB that is good for batteries 503450 or smaller. If you are interested i can send it too for a small additional charge (3$). I can provide a .step file in order for you to design your own chassis if needed.