PM8908 Datasheet (STMicroelectronics) - Monolithic buck converter

PM8908, Monolithic buck converter

The PM8908 is a high efficiency monolithic stepdown switching regulator designed mainly for the DDR termination.

The IC operates from 1 V to 3.5 V input voltage (VIN).

The device uses a COT control loop that provides very good performances in terms of load and line transients.

The current sense is i

PM8908 Features

* Integrated MOSFETs for high efficiency

* Current COT architecture

* 1 V to 3.5 V input voltage (VIN)

* 5.0 V supply voltage (VCC)

* Constant frequency mode

* 1% output voltage accuracy

* Two programmable switching frequencies (0.6 MHz or 1 MH