MCP1601 - 500mA Synchronous BUCK Regulator

Product Overview

Microchip Technology

Datasheet Details

Part number	MCP1601
Manufacturer	Microchip Technology
File Size	400.02 KB
Description	500mA Synchronous BUCK Regulator
Datasheet	MCP1601 Datasheet
Additional preview pages of the MCP1601 datasheet.

Product details

Description

The MCP1601 is a fully integrated synchronous BUCK (step down) DC/DC converter for battery powered systems.

With an input operating range of 2.7V to 5.5V, the MCP1601 is ideal for applications being powered by one single cell Li-Ion, 2 to 3 cell NiMH, NiCd or alkaline sources.

Features

Input Range of 2.7V to 5.5V.
3 Operating Modes: PWM, PFM and LDO.
Integrated BUCK and Synchronous Switches.
Ceramic or Electrolytic Input/Output Filtering Capacitors.
750 kHz Fixed Switching Frequency.
Oscillator Synchronization to 1 MHz PWM Mode.
Auto-Switching from PWM/PFM Operation.
100% Duty Cycle Capable for Low Input Voltage.
500 mA Continuous Output Current Capability.
Integrated Under-Voltage Lock-.

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Published: Oct 24, 2007 |