Search results for "regulator"

Agilent Technologies, Inc. (NYSE: A) and Varian, Inc. (NasdaqGS: VARI) today announced that they have been granted conditional antitrust clearance from the European Commission for Agilent's proposed acquisition of Varian.

CISSOID introduces VEGA, a new low dropout, linear, voltage regulator for embedded power supply needs in applications that must sustain high-temperature, harsh environments or that simply require extended lifetimes. Part of the STAR family of products from CISSOID, the voltage regulator CHT-VEGA delivers a regulated output with up to 500mA from a standard 5V ±10% voltage input. Output voltage can be adjusted anywhere between 1.2V and 3.3V. It is...

Diodes Incorporated has announced a synchronous MOSFET controller for driving a MOSFET in place of a Schottky diode in the secondary side of flyback and resonant converters. Designed to maximize circuit efficiency and help achieve Energy Star product ratings, ZXGD3103N8 enables designers to reduce rectifier losses by up to 70% and increase power supply efficiency by up to 3.5%.

Semtech has announced the SC824, a linear, triple mode, single-cell lithium-ion battery charger in a ten-lead 2x2mm MLPD package for handheld devices. The SC824 is the newest member of Semtech's platform of miniaturized battery chargers. It has unique 30V input voltage protection with 9.6V maximum input over-voltage protection (OVP) threshold.

Semtech today announced the industry’s first smart current sink LED backlighting platform with on-chip digital lighting effects for high-end handheld displays.

Semtech has expanded its point-of-load (POL) regulator platform to include a highly-integrated, 4A output current, synchronous buck regulator with programmable soft-start in a tiny 3 x 3 x 0.6mm package. The new SC185 joins Semtech’s existing platform of POL regulators, which includes a wide selection of output currents ranging from 0.5A to 4A.

Semtech announces the uClamp™3304A, a 3.3V electrostatic discharge (ESD) protection device with the performance needed for next-generation portable designs, and packaged in an ultra small SC-89 package that is pin compatible with 5V protection devices for a simplified board design.

Semtech Corp has announced the RClamp™7002M, a two-line secondary protection device designed for use in ADSL and other wide area networking (WAN) equipment.

Semtech has announced three new small form-factor buck DC-DC regulators that provide a compact, high-efficiency solution to demanding point of load applications in a wide range of printer, networking, medical and other systems. The SC4626, SC189 and SC183 are small form factor products that deliver 1 A, 1.5 A and 2 A of load current, respectively, with excellent transient response.

Semtech Corp has announced the SC471(A) and SC475A synchronous, pulse-width modulation (PWM) buck controllers with integrated voltage-transitioning switches for “on-the-fly” voltage output changes and voltage margining. The SC471(A) features two FET switches to allow the output to change dynamically between up to four different levels. The SC471(A) can be used as a voltage-margining controller for functionality and reliability testing of a ...