UCD9244 Datasheet (Texas Instruments) - Digital PWM System Controller

UCD9244, Digital PWM System Controller

The UCD9244 is a four-rail synchronous buck digital PWM controller designed for non-isolated DC/DC power applications.

This device integrates dedicated circuitry for DC/DC loop management with support for up to four VID interfaces.

Additionally, the UCD9244 has flash memory and a serial interface to

UCD9244 Features

* 1

* 2 Fully Configurable Four-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface

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

* Up To 1mV Closed Loop Resolution

* Hardware-Accelerat