MAX8893A Datasheet uPMICs

Manufacturer: Maxim Integrated (now Analog Devices)

MAX8893A upmics by Maxim Integrated (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	MAX8893A
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	2.05 MB
Description	uPMICs
Datasheet	MAX8893A Datasheet

General Description

The MAX8893A/MAX8893B/MAX8893C power-management integrated circuits (PMICs) are designed for a variety of portable devices including cellular handsets.

The PMICs include a high-efficiency step-down DC-DC converter, five low-dropout linear regulators (LDOs) with programmable output voltages, individual power-on/ off control inputs, a load switch, and a USB high-speed switch.

These devices maintain high efficiency with a low no-load supply current, and the small 3.0mm x 2.5mm WLP package makes them ideal for portable devices.

Overview

19-4973; Rev 0; 10/09 TION KIT EVALUA BLE AVAILA µPMICs for Multimedia Application Processors in a 3.0mm x 2.

Key Features

S High-Efficiency Step-Down Converter Guaranteed 500mA Output Current Up to 4MHz Switching Frequency Programmable Output Voltage from 0.8V to 2.4V Dynamic Voltage Scaling with Programmable Ramp Rate MAX8893A/MAX8893B/MAX8893C S Three Low-Noise LDOs with Programmable Output Voltages S Two Low Supply Current LDOs with Programmable Output Voltages S Low On-Resistance Load Switch S USB High-Speed Switch with ±15kV ESD S Individual Enable Control for All Regulators and Switches S I2C.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number	Description
MAX8893B	uPMICs
MAX8893C	uPMICs
MAX8891	(MAX8891 / MAX8892) 150mA Linear Regulators
MAX8892	(MAX8891 / MAX8892) 150mA Linear Regulators
MAX8896	Dual PWM Step-Down Converter
MAX8804W	USB/AC Adapter Chargers
MAX8804Y	USB/AC Adapter Chargers
MAX8804Z	USB/AC Adapter Chargers
MAX8805W	600mA/650mA PWM Step-Down Converters
MAX8805X	600mA/650mA PWM Step-Down Converters