SC4611: Wide Input Range High-Performance Synchronous Buck Switching Regulator | Semtech

SC4611 is a high performance synchronous buck controller that CAN be configured for a wide range of applications. The SC4611 utilizes synchronous rectified buck topologies where high efficiency is the primary consideration. It is optimized for applications involving multiple and redundant convertors connected together. The startup is asynchronous, which keeps the lower side FET off during soft start. This is a desired feature when a convertor is turned on with a preset external voltage or pre-bias voltage already present across its output. With the lower FET off, external bus is not discharged which avoids latch-up of modern ASIC circuits. By Semtech Corporation
SC4611 's PackagesSC4611 's pdf datasheet
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SC4611 Pinout, Pinouts
SC4611 pinout,Pin out
This is one package pinout of SC4611,If you need more pinouts please download SC4611's pdf datasheet.

SC4611 Application circuits
SC4611 circuits
This is one application circuit of SC4611,If you need more circuits,please download SC4611's pdf datasheet.


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