ADP3025 - High Efficiency Dual Output Power Supply Controller

Product Overview

Analog Devices

Datasheet Details

Part number	ADP3025
Manufacturer	Analog Devices
File Size	609.49 KB
Description	High Efficiency Dual Output Power Supply Controller
Datasheet	ADP3025 Datasheet
Additional preview pages of the ADP3025 datasheet.

Product details

Description

The ADP3025 is a highly efficient, dual synchronous buck switching regulator controller optimized for converting a battery or adapter input into the supply voltage required in portable products and industrial systems.

Features

Wide input voltage range: 5.5 V to 25 V High conversion efficiency > 96% Integrated current sense.
no external resistor required Low shutdown current: 19 µA (typical) Voltage mode PWM with input feed-forward for fast line transient response Dual synchronous buck controllers Built-in gate drive boost circuit for driving external high-side N-channel MOSFET 2 independently programmable output voltages: Fixed 3.3 V or adjustable (800 mV to 6.0 V) Fixed 5 V or adjustable (800 mV to 6.0 V) Prog.

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Published: Mar 23, 2005 |