EDN

Constant Power LED controller

Texas Instruments Incorporated introduced a new LED controller with constant power regulation. The LM3447 AC/DC LED driver includes a dimmer detect, phase decoder and adjustable hold current circuits ...
EDN

TI introduces two phase-dimmable, offline LED lighting drivers

The National LM3448 adaptive, constant-off time AC/DC constant current LED regulator integrates a 600-V MOSFET and is optimized for 2-W to 8-W dimmable LED lighting drivers. The TPS92070 flyback AC/DC ...
Electronic Design

Dimmable 10 Watt, AC-DC LED Drivers

Bias Power's new 10 watt BPWXLD10 LED drivers offer 350mA constant current operation with 1% regulation over the entire input voltage range of 100-308VAC, 50/60Hz. Bias Power's new 10 watt BPWXLD10 ...
Electronic Design

Phase-dimmable LED lighting drivers support high-performance dimming

At the Strategies in Light Europe conference, Texas Instruments Inc. (TI) introduced two highly integrated, phase-dimmable ac-dc LED lighting drivers, LM3448 and TPS92070, for use in solid state ...
Electrical Construction & Maintenance

AC-DC LED driver

Measuring 242 mm × 43.5 mm × 30.5 mm, Phihong’s PDA037W-350G AC-DC LED driver features four outputs of 350mA and offers 0V to 10V dimming capability. The PDA037W-350G is a multi-channel driver for ...