SC2677B: Dual Synchronous Voltage-Mode Controller With Current-Sharing Circuitry | Semtech

The SC2677B is a versatile 2 phase, synchronous, voltage mode PWM Controller that CAN be used in two distinct ways. First, the SC2677B is ideal for applications where point of use output power exceeds any single input power budget. Alternatively, the SC2677B CAN be configured as a dual switcher. The SC2677B features a precise temperature compensated Voltage Reference cycle-by-cycle peak cur- rent limit, under voltage lockout over current protection, and internal level-shifted high-side Gate drive circuitry. In current sharing configuration, the SC2677B CAN produce a single output voltage from two separate input voltage sources (which CAN be different in voltage levels) while maintaining current sharing between the two channels. Current sharing is programmable to allow each input sup- ply to be loaded differently per application requirements. By Semtech Corporation
SC2677B 's PackagesSC2677B 's pdf datasheet
SC2677BITSTRT
SC2677BTETRT




SC2677B Pinout, Pinouts
SC2677B pinout,Pin out
This is one package pinout of SC2677B,If you need more pinouts please download SC2677B's pdf datasheet.

SC2677B Application circuits
SC2677B circuits
This is one application circuit of SC2677B,If you need more circuits,please download SC2677B's pdf datasheet.


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