SC4517A: 1.25 MHz 1.5 A Step-Down Switching Regulator | Semtech

The SC4517A is a current mode Switching Regulator with an integrated Switch operating at 1.25MHz with separate sync & enable functions. The integrated Switch allows for cost effective low power solutions (peak Switch current 1.5 amps). The sync function allows customers to synchronize to a faster Clock in order to avoid frequency beating in noise sensitive applications. High frequency of operation allows for very small passive components. Current mode operation allows for fast dynamic response & instantaneous duty cycle adjustment as the input varies (ideal for CPE applications where the input is a wall plug power). By Semtech Corporation
SC4517A 's PackagesSC4517A 's pdf datasheet
SC4517AIML18TRT
SC4517AIML25TRT
SC4517AIML33TRT
SC4517AIML50TRT
SC4517AIMLTRT
SC4517AIMS18TRT
SC4517AIMS25TRT
SC4517AIMS33TRT
SC4517AIMS50TRT
SC4517AIMSTRT




SC4517A Pinout, Pinouts
SC4517A pinout,Pin out
This is one package pinout of SC4517A,If you need more pinouts please download SC4517A's pdf datasheet.

SC4517A Application circuits
SC4517A circuits
This is one application circuit of SC4517A,If you need more circuits,please download SC4517A's pdf datasheet.


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SC4517A Pb-Free SC4517A Cross Reference SC4517A Schematic SC4517A Distributor
SC4517A Application Notes SC4517A RoHS SC4517A Circuits SC4517A footprint