The AP6714 boost and the AP6015 buck converters have 2.2- and 1.2-MHz maximum switching frequencies, respectively. Claiming 94% efficiency, the synchronous dc/dc converters provides 150-mA quiescent ...
For the PDF version of this article, click here. The switchmode power supply (SMPS) accounts for more than 10% of the total system weight in a typical portable computer. Power supplies of today's ...
The AP72250 is being targeted at step-up conversion in consumer and industrial applications where small form factors are a priority and include: battery-powered devices, USB power supply units, power ...
PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) has introduced a high-efficiency synchronous boost converter. The DIODES™ AP72250 is targeted at step-up conversion in ...
Asynchronous vs. synchronous topologies. How a synchronous boost LED controller minimizes efficiency losses. The challenge of low-input-voltage operation. High-power LEDs continue to proliferate in ...
Date Announced: 13 Mar 2007 Linear Technology has announced the LT3494/A low noise boost converters with integrated power switches, Schottky diodes and output disconnect circuitry. The LT3494 uses a ...
Diodes is introducing the AP72200, a high-current synchronous buck/boost DC-DC converter with integrated high-side and low-side H-Bridge MOSFETs. According to Diodes Incorporated, the AP72200 delivers ...
Milpitas, CA — Linear Technology Corporation announces the LT3470, a 40V Micropower step-down DC/DC converter with integrated boost and catch diodes in a ThinSOTTM package. It operates from input ...
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