Power Supply

Feature:

The DC-DC Adjustable Step Down Converter Module has large power, high efficiency, low-ripple. With power indicator, on-board voltmeter. The voltmeter can calibrate automatically. The measure can be changed between input and output voltage, with indicator. The voltmeter can also be shutdown. The board uses connection terminal for easy wiring.
Built in thermal shutdown function
Built in current limit function
Built in output short protection function

Specification:
 

Super compact and capable, this DC-DC buck converter can knock down a voltage from 23V to as low as 1V with up to 95% efficiency.

Description

One of our engineers came by and showed off one of his latest finds, the Mini-360 DC-DC buck converter. He needed a small and efficient voltage-reduction circuit for a remote application, and this unit tests out quite well. Inexpensive enough to be worth having a few in the toolbox for emergency voltage regulation!

Specifications:

PowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry project running even while recharging the battery! This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects.

1. A convenient power module supplying especially an MB102 breadboard, supporting 5 V or 3.3 V output.

2. Input voltage: DC 6.5-12 V.

3. Output voltage: 3.3V/5V; Maximum output current: 700 mA.

4. With a power switch and indicator LED; two circuits at top and bottom for separated control – can be changed between 0V, 3.3V and 5V.

5. Uses a USB Type-A 5V output port for control board and a voltage regulator chip 1117-5.0V/1117-3.3V.