SC2608B Datasheet - Semtech Corporation

SC2608B Synchronous Voltage Mode PWM Controller

The SC2608B is a versatile voltage-mode PWM controller designed for use in step down DC/DC power supply applications. A simple, fixed frequency, highly efficient buck regulator can be implemented using the SC2608B with minimal external components. The input voltage range is from +5V to +12V. Interna.

SC2608B Features

* include temperature compensated voltage reference, triangle wave oscillator, current limit comparator, and an externally compensated error amplifier. Current limit is implemented by sensing the voltage drop across the bottom MOSFET RDS(ON). The SC2608B operates at a fixed frequency of 250kHz providi

SC2608B_SemtechCorporation.pdf