Battery Charging

This image shows a battery supply icon on a digital background.

Efficient Charging of Energy Storage Units

When electronic devices are intended for mobile use, the supply of power by batteries is the first consideration. But the batteries need to be charged, and that’s where the battery-charging ICs have an important part to play. Unlike traditional DC/DC converters, an adapted characteristic curve of voltage and current has to be run through.

In addition to the charging itself, there are also demands to be met when it comes to power-path management: As long as there is an adequately large supply available, the battery-charging circuit provides the current for the application and the charging of the battery. If the input supply falls below a specific value, the IC switches over and supplies the application from the battery.

Samples Contacts News

Manufacturers & Contacts

The TOREX company logo.


TOREX Semiconductor was founded in 1995. They are a fabless leading provider of CMOS power management ICs aimed at battery powered and energy efficient applications. Specialising in cutting edge CMOS analogue technology, DC/DC Converters and LDO Voltage Regulators are at the core of our product range, but the company’s broad portfolio also includes power MOSFETs, Schottky Barrier Diodes, Oscillator & PLL ICs.

Infos Samples
Johannes Kornfehl is product marketing manager
Johannes Kornfehl +43 1 86305-149 E-MAIL


At the moment there are no products matching the selection. In the meanwhile you can contact our product manager to get further information.

Samples Request


For a fast time-to-market: The latest samples and evaluation boards are waiting for you. You are welcome to send us your sample requests by phone or e-mail.

We are gladly there for you!