SC4517A Datasheet - Semtech Corporation

SC4517A 1.5A Step-Down Switching Regulator

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 c.

SC4517A Features

* Integrated 1.5 Amp switch 1.25MHz frequency of operation Current mode controller Synchronizable to higher frequency up to 2MHz 6µA low shutdown current MSOP-8 and MLPD-8 Lead-free packages. This product is fully WEEE and RoHS compliant Applications XDSL modems CPE equipment DC-DC point

SC4517A_SemtechCorporation.pdf