The ZXLD1370 LED-driver controller increases the reliability of HB (high-brightness) lamps in automotive-, industrial-, and commercial-lighting systems. Operating in buck, boost, and buck-boost modes, ...

This article is excerpted from Section 21 of “Analog Circuit Design: Volume 3 – The Design Note Collection,” (ISBN: 978-0-12-800001-4), edited by Bob Dobkin and John Hamburger of Linear Technology ...

A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.

Melexis, the Belgian auto IC specialist, has launched a multi-channel LIN RGB LED controller with 24 LED driver outputs each capable of sourcing up to 60mA. Capable of driving eight RGB channels, the ...

Employing patent pending control loops and single resistor high-side current sensing, the ZXLD1371 will deliver a typical output current tolerance of 1%, helping to produce improvements in brightness ...

Melexis has unveiled the MLX80124, a highly configurable, code-free LIN LED driver. With its predefined, proven functionality and intuitive GUI, it is designed to radically simplify the development of ...

In conjunction with Arrow Electronics Ltd. The LT3797 from Linear Technology is a triple output DC/DC controller designed to drive three independent channels of LEDs. Its fixed frequency, current-mode ...

Marvell has announced an ac-dc LED driver chip which is both dimmable over an I2C serial bus and by phase-cut wall dimmer. Called 88EM8189, it can be used in either non-isolated buck-boost or isolated ...

The LT3763 is a synchronous buck LED driver controller that delivers over 300W of LED power. Its 6V to 60V input voltage range makes it ideal for a wide variety of applications, including automotive, ...

CAMPBELL, Calif.--(BUSINESS WIRE)--iWatt Inc., a leading provider of digital-centric power management integrated circuits (ICs), today announced its latest LED driver for LCD TV backlighting. The new ...

Linear Technology recently announced the LT3763, a synchronous buck LED driver controller that delivers over 300W of LED power. Its 6V to 60V input voltage range satisfies a wide variety of ...

Controlling fans in a PC is something every builder has run into at some point or another. Whether sticking with an all air cooling build or even going with custom water cooling, you always need a ...