SC4605: Low-Input, High-Efficiency Synchronous Step-Down Controller | Semtech

The SC4605 is a voltage mode step down (buck) regula- tor controller that provides accurate high efficiency power conversion from a input supply range of 2.8V to 5.5V. A high level of integration reduces external component count, and makes it suitable for low voltage applications where cost, size and efficiency are critical. The SC4605 drives external N-Channel MOSFETs with 1A peak current. A non-overlap protection is provided for the Gate drive signals to prevent shoot through of the MOSFET pair. The voltage drop across the high side MOSFET during its conduction is sensed for lossless short circuit current limiting. By Semtech Corporation
SC4605 's PackagesSC4605 's pdf datasheet

SC4605 Pinout, Pinouts
SC4605 pinout,Pin out
This is one package pinout of SC4605,If you need more pinouts please download SC4605's pdf datasheet.

SC4605 Application circuits
SC4605 circuits
This is one application circuit of SC4605,If you need more circuits,please download SC4605's pdf datasheet.

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