MAX8952 Datasheet (Maxim Integrated Products)

MAX8952, 2.5A Step-Down Regulator

The MAX8952 high-efficiency DC-to-DC step-down switching regulator delivers up to 2.5A of output current.

The device operates from a 2.5V to 5.5V input voltage range, supporting commonly-used battery technologies in handsets.

The output voltage is I2C programmable from 0.77V to 1.40V.

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MAX8952 Features

* include internal soft-start control circuitry to reduce inrush current, output overvoltage, overcurrent, and overtemperature protection. Features o 2.5A Guaranteed Output Current o I2C Programmable VOUT (770mV to 1.40V in 10mV Steps) o Initial Accuracy ±0.5% at 1.40V Output o ±1.5% Output Accuracy