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 ...

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 ...

ROHM’s new series of automotive-focused matrix LED drivers combines an 8-line switch controller with 24-channel current driver, bringing control (dimming) to up to 192 zones of mini-LEDs for ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD) today announced the introduction of the AL1665 single-stage, fly-back and buck-boost controller for commercial, connected, and ...

Diodes has announced the AL5814Q, an automotive-compliant linear LED driver-controller with low dropout voltage and open LED detection for automotive linear-driven LED lamps. The AL5814Q is suitable ...

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 ...

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 ...

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 ...