L7292 Datasheet (STMicroelectronics) - Five buck regulators power management unit

L7292, Five buck regulators power management unit

The L7292 is a power management device designed for consumer applications.

Five bucks provide voltages for the µController and Flash memory with efficiency up to 90% in light-load condition.

The device communicates with the µController via an I2C serial interface operating at clock speeds up to 3.4

L7292 Features

* Key specification

* Vin range from 2.7 V to 5.5 V

* Interface

* Two-wire I2C serial interface supports 3.4-Mbit protocol (high speed mode)

* 8-bit register bank

* Random and Sequential Read modes

* Automatic address incrementing

* Programmable bu