31 May '12, 3pm

@TXInstruments newest #LED driver goes modular to eliminate external components

@TXInstruments newest #LED driver goes modular to eliminate external components

The modularization of power electronics is a significant trend in our business. And along with the growth of power modules is the trend toward their specialized applications. So it should come as no surprise that TI’s most recent introduction in the LED power management space are two fully integrated LED driver micro-modules. TI claims the 450-mA TPS92550 and TPS92551 DC/DC buck modules are the industry’s first to incorporate all the required power and passive circuitry into a single IC-like package to deliver up to 23W of power to the LED array. These modules eliminate most external components as well as the complex layout decisions common in LED driver designs by integrating both the power management and control circuitry, the power inductor, and a handful of other passive components into a single 7-pin 10.16mm x 9.85mm x 4.57mm package. The TPS92550 is a high power floa...

Full article: http://www.edn.com/blog/PowerSource/41819-TI_s_newest_LED...

Tweets

Power your LED Lighting design in minutes…

Power your LED Lighting design in minutes…

ti.com 01 Jun '12, 3pm

Download the New Power Management Guide The power management guide features a full line of leading-edge power products tai...

How to design a power efficient LED driver: Choice of LED driver topology can improve the power efficiency of LE...

How to design a power efficient LED driver: Cho...

electronicsweekly.com 27 May '12, 11pm

In the latest generation of smartphones, which feature large displays suitable for showing web pages and video, the LED ba...

Condos switching to LED lights

Condos switching to LED lights

channelnewsasia.com 01 Jun '12, 10pm

SINGAPORE: More than 30 condominiums island-wide are making the switch to Light-Emitting Diodes (LED) lights in a move to ...

LED Lighting Systems: The GE Tetra LED Lighting Systems family is designed to deliver superior light uniformit...

LED Lighting Systems: The GE Tetra LED Lighting...

edcmag.com 02 Jun '12, 2am

The GE Tetra LED Lighting Systems family is designed to deliver superior light uniformity in shallow cabinet signs. Tetra ...