MCP1603 - 500 mA Synchronous Buck Regulator

Microchip Technology

The MCP1603 by Microchip Technology is a 500 mA Synchronous Buck Regulator. Below is the official datasheet preview.

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MCP1603 500 mA Synchronous Buck Regulator by Microchip Technology - Datasheet Preview — Official preview page of the **MCP1603** 500 mA Synchronous Buck Regulator datasheet (Microchip Technology).

Datasheet Details

Part number	MCP1603
Manufacturer	Microchip Technology
File Size	810.99 KB
Description	500 mA Synchronous Buck Regulator
Datasheet	MCP1603_MicrochipTechnology.pdf
Additional preview pages of the MCP1603 datasheet.

MCP1603 Product details

Description

The MCP1603 is a high efficient, fully integrated 500 mA synchronous buck regulator whose 2.7V to 5.5V input voltage range makes it ideally suited for applications powered from 1-cell Li-Ion or 2-cell/3-cell NiMH/NiCd batteries.

Features

Over 90% Typical Efficiency Output Current Up To 500 mA Low Quiescent Current = 45 µA, typical Low Shutdown Current = 0.1 µA, typical Adjustable Output Voltage: - 0.8V to 4.5V Fixed Output Voltage: - 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V 2.0 MHz Fixed-Frequency PWM (Heavy Load) Automatic PWM to PFM Mode Transition 100% Duty Cycle Operation Internally Compensated Undervolta.

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Published: Oct 24, 2007 |