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ADP5080 Datasheet High Efficiency Integrated Power Solution

Manufacturer: Analog Devices

General Description

The ADP5080 is a fully integrated, high efficiency power solution for multicell lithium ion battery applications.

The device can connect directly to the battery, which eliminates the need for preregulators and, therefore, increases the battery life of the system.

The ADP5080 integrates two keep-alive LDO regulators, five synchronous buck regulators, a configurable four-switch buck boost regulator, and a high voltage LDO regulator.

Overview

Data Sheet High Efficiency Integrated Power Solution for Multicell Lithium Ion Applications.

Key Features

  • Wide input voltage range: 4.0 V to 15 V High efficiency architecture Up to 2 MHz switching frequency 6 synchronous rectification dc-to-dc converters Channel 1 buck regulator: 3 A maximum Channel 2 buck regulator: 1.15 A maximum Channel 3 buck regulator: 1.5 A maximum Channel 4 buck regulator: 0.8 A maximum Channel 5 buck regulator: 2 A maximum Channel 6 configurable buck or buck boost regulator 2 A maximum for buck regulator configuration 1.5 A maximum for buck boost regulator configuration Chan.