TPS40422 Datasheet, Texas Instruments

*1 Single Supply Operation: 4.5 V to 20 V
* Output Voltage from 0.6 V to 5.6 V
* Dual-output or Two-Phase Synchronous Buck Controller
* PMBus™ Interface C.

* Multiple Rail Systems
* Telecom Base Station
* Switcher/Router Networking
* Server and Storage System .