FAN53525 Datasheet - Fairchild Semiconductor

FAN53525 Digitally Programmable TinyBuck Regulator

The FAN53525 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.

FAN53525 Features

* Fixed-Frequency Operation: 2.4 MHz

* Best-in-Class Load Transient

* Continuous Output Current Capability: 3.0 A

* 2.5 V to 5.5 V Input Voltage Range

* Digitally Programmable Output Voltage: - 0.600 V to 1.39375 V in 6.25 mV Steps

* Programmable Slew Rate for Voltage Transit

FAN53525 Datasheet (381.09 KB)