4.5 to 42V-in, 4 x 4mm, isolating buck DC-DC delivers 3.7A

4.5 to 42V-in, 4 x 4mm, isolating buck DC-DC delivers 3.7A

by Graham Prophet @ eedesignnewseurope.com discuss about the MAX17682 buck DC-DC converter.


Integrated Load Switches versus Discrete MOSFETs

Integrated Load Switches versus Discrete MOSFETs

Alek Kaknevicius @ ti.com discuss about load switches and the advantages of intergrated switches over discrete ones.


Power by mixos
Water Out Of Thin Air

Water Out Of Thin Air

Due to the advances of technology, we are able now to produce water out of thin air without using the resources usually applied...


Adjustable constant current source

Adjustable constant current source

Dilshan Jayakody has published a new build: The current source introduced in this article is capable to handle current up to 6A...


LTC7820 – Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller

LTC7820 – Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller

The LTC7820 is a fixed ratio high voltage high power switched capacitor/charge pump controller.


6V Lead Acid Battery Charger using BQ24450

6V Lead Acid Battery Charger using BQ24450

6V Lead acid (SLA) battery charger project is based on BQ24450 IC from Texas instruments.


Power by mixos
400V – 5A Power Supply For Brushless Motor Drivers

400V – 5A Power Supply For Brushless Motor Drivers

Although the power supply design is specific to the Brushless Servo Drivers mainly for IPM Modules, the concepts and circuit...


Solar Power Module v2

Solar Power Module v2

Chip McClelland @ hackster.io published his solar li-po battery charger based on MCP73871 to manage the solar and DC charging of...


Power by mixos
4 Wheel Robot Motor Driver ( 4X 3Amps LMD18201 H-Bridge)

4 Wheel Robot Motor Driver ( 4X 3Amps LMD18201 H-Bridge)

This compact board will help you to drive 4 Wheel Drive Robots, each axis can handle a load current up to 3 Amps and supply 12V – ...


Reference design – USB Type-C charger delivers 18W

Reference design – USB Type-C charger delivers 18W

Graham Prophet @ eedesignnewseurope.com discuss about a 18W USB power supply reference design.


Power USB by mixos
Fuel gauge needs no battery characterization

Fuel gauge needs no battery characterization

by Susan Nordyk @ edn.com The MAX17055 single-cell fuel gauge from Maxim not only eliminates battery characterization, but also...


Power by mixos
Using a supercapacitor for power management and energy storage with a small solar cell

Using a supercapacitor for power management and energy storage with a small solar cell

Jean Mars & Julia Leem @ edn.com writes: In Part 1 of this series, we have reviewed solar cell performance, how to select and...


Power by mixos