TPS53819A Datasheet (Texas Instruments) - Synchronous Buck Controller

TPS53819A, Synchronous Buck Controller

The TPS53819A device is a small-sized, single buck controller with adaptive on-time D-CAP2 mode control and PMBus.

The device is suitable for low output voltage and high current, system power rail, or similar point-of-load (POL) power supply in digital consumer products.

Small package with minimal p

TPS53819A Features

* 1 Conversion Input Voltage 3 V to 28 V

* VDD input voltage 4.5 V to 28 V

* Output voltage 0.6 V to 5.5 V

* Supports all ceramic output capacitors

* Reference voltage: 600 mV ±0.5% tolerance

* ±9% Voltage adjustment with PMBus™

* Built-in 5-V L