CS5127 Datasheet (Cherry Semiconductor Corporation) - Dual Output Nonsynchronous Buck Controller with Sync Function and Second Channel Enable

CS5127, Dual Output Nonsynchronous Buck Controller with Sync Function and Second Channel Enable

The CS5127 is a fixed frequency dual output nonsynchronous buck controller.

It contains circuitry for regulating two separate outputs.

Each output channel contains a high gain error amplifier, a comparator and latch, and a totem-pole output driver capable of providing DC current of 100mA and peak cu

CS5127 Features

* s Nonsynchronous Buck Design s V2ª Control Topology s 100ns Transient Loop Response s Programmable Oscillator Frequency s 30ns Typical Gate Rise and 10ns Fall Times (No Load) s Frequency Synchronization Input s ENABLE Input Controls Channel 2 Gate Driver s 5V/10mA Reference Output Applications Diag