TPS53647 Datasheet - Texas Instruments

TPS53647 4-Phase D-CAP+ Step-Down Buck Controller

The TPS53647 is a high-current, multi-phase, stepdown controller. The device offers built-in non volatile memory (NVM) and PMBus interface. It is compatible with the NexFET power stages (CSD95372BQ5MC). The TPS53647 provides 8-bit BOOT voltage selection covering output voltage from 0.5 V to 2.5 V, w.

TPS53647 Features

* 1 8-bit Selectable BOOT Voltage via Pinstrap or NVM: 0.5 V to 2.5 V (down to 5-mV Step)

* 1-, 2-, 3-, or 4- Phase Operation

* PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions

* 1.8-V and 3.3-V PMBus Bias Compatible

TPS53647-etcTI.pdf