UCD9246RGCT

UCD9246 Digital PWM System Controller

The Texas Instruments UCD9246 digital PWM system controller is a multi-rail, multi-phase synchronous buck digital PWM controller designed for non-isolated DC/DC power applications. The TI UCD9246 integrates dedicated circuitry for DC/DC loop management with flash memory and a serial interface to support configurability, monitoring, and management. The TI UCD9246 digital PWM controller controls up to 4 voltage rails and up to 6 phases. This TI digital PWM controller supports switching frequencies up to 2MHz with 250 ps duty-cycle resolution. The UCD9246 also features up to 1mV closed loop resolution and is designed for use in industrial/ATE, networking equipment, telecommunications equipment, and more.