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Product category: Power Supply ICs and Controllers
News Release from: Linear Technology Corp | Subject: LT3845
Edited by the Electronicstalk Editorial Team on 17 May 2007

Power controller trades off size and
efficiency

Wide-input-range synchronous DC/DC step-down controller features adjustable 100 to 500kHz operating frequency.

Available immediately from Linear Technology, the LT3845 is a 4 to 60V input, synchronous DC/DC step-down controller with adjustable 100 to 500kHz operating frequency At higher frequencies users can implement a smaller inductor and capacitors, or at lower frequencies they can optimise the efficiency of the circuit