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Power Supply ICs and Controllers
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Driver sheds light on automotive applications
High-brightness constant-current LED driver IC is designed to operate over typical automotive voltage and temperature ranges, running from inputs from 6 to 40V.
News from Allegro MicroSystems Europe (15 February 2008)
Power switches protect USB connections
Protects an input voltage supply against potential short-circuit conditions that may occur when using a USB connection.
News from Texas Instruments (April 2006-) (13 February 2008)
LED drivers cover all the latest options
Inductive DC/DC convertors drive single or multiple LEDs with currents from 700mA through to 1.5A, in buck, boost and buck/boost configurations.
News from Zetex (13 February 2008)
Step-down regulator handles automotive extremes
The LT3500 runs from an input voltage range of 3 to 36V (40V maximum), making it ideal for load dump and cold-crank conditions found in automotive applications. Brochure available
News from Linear Technology Corp ( 8 February 2008)
Driver expands appeal of passive matrix OLEDs
The use of lower power and lower cost passive matrix OLEDs can be extended to higher resolution main displays on mobile devices.