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Power Supply ICs and Controllers
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Wide-input regulator handles automotive supplies
Small-footprint step-down switching regulator is ideal for load dump and cold-crank conditions found in automotive applications. Brochure available
News from Linear Technology Corp ( 7 April 2008)
LED driver scales up to big displays
16-channel LED driver is easy to cascade for larger-scale display applications.
News from Allegro MicroSystems Europe ( 4 April 2008)
MOSFET drivers provide rugged design
High-voltage high- and low-side drivers are specified over a wide temperature range, and target low- to mid-power applications
News from ON Semiconductor ( 4 April 2008)
Power chip manages charging and load at once
Instant-on operation ensures system load power even with a dead or missing battery. Brochure available
News from Linear Technology Corp ( 4 April 2008)
CCFL controller makes backlighting simple
Supporting both push-pull and half-bridge drive schemes, the DS3991 converts a low-voltage DC supply to the high-voltage AC waveform required to power CCFLs.