CS3972 Overview
The CS3972 is a 1.25A, 60V, current mode, high efficiency, switching regulator circuit. It can be configured in buck, boost, forward, isolated and non-isolated topologies, using a single-ended switch. The IC contains a 1.25A high efficiency output switch, precision bandgap reference, voltage regulator, error amplifier, oscillator, control, and protection circuitry.
CS3972 Key Features
- Always connect E1 to Ground Pin on DIP package. Both emitters are tied to ground on TO-220 Package