FAN53202 Datasheet (Fairchild Semiconductor) - Digitally Programmable Regulator

FAN53202, Digitally Programmable Regulator

The FAN53202 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5 V to 5.5 V.

The output voltage is programmed through an I2C interface capable of operating up to 3.4 MHz.

Using a proprietary architecture with synchronous rectif

FAN53202 Features

* Up to 91% Efficiency

* Quiescent Current in PFM Mode: 60 µA (Typical)

* Digitally Programmable Output Voltage: - 0.6-1.3875 V in 12.5 mV Steps

* Best-in-Class Load Transient

* Continuous Output Current Capability: 5 A

* 2.5 V to 5.5 V Input Voltage Range

* Programmable