Description
The SC4605 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from a input supply range of 2.8V to 5.5V.
Features
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BICMOS voltage mode PWM controller 2.8V to 5.5V Input voltage range Output voltages as low as 0.8V +/-1% Reference accuracy Sleep mode (Icc = 10µA typ) Lossless adjustable short circuit current limiting Combination pulse by pulse & hiccup mode current limit High efficiency synchronous switching 0% to 97% Duty cycle range 1A Peak current driver 10-Pin MSOP package.
SC4605 Datasheet
