UCD9224 Datasheet (Texas Instruments) - Digital PWM System Controller

UCD9224, Digital PWM System Controller

The UCD9224 is a multi-rail, multi-phase synchronous buck digital PWM controller designed for non-isolated DC/DC power applications.

This device integrates dedicated circuitry for DC/DC loop management with flash memory and a serial interface to support configurability, monitoring and management.

UCD9224 Features

* 1

* 2 Fully Configurable Multi-Output and MultiPhase Non-Isolated DC/DC PWM Controller

* Controls Up to 2 Voltage Rails and Up to 4 Phases

* Supports Switching Frequencies Up to 2MHz with 250 ps Duty-Cycle Resolution

* Up To 1mV Closed Loop Resolution

* Hardwar