MIC2225 Datasheet 2MHz 600mA Synchronous Buck Regulator

Manufacturer: Micrel Semiconductor

MIC2225 2mhz 600ma synchronous buck regulator by Micrel Semiconductor - Datasheet Preview

Datasheet Details

Part number	MIC2225
Manufacturer	Micrel Semiconductor
File Size	354.52 KB
Description	2MHz 600mA Synchronous Buck Regulator
Datasheet	MIC2225 Datasheet

General Description

The Micrel MIC2225 is a dual output regulator featuring a high efficiency 2MHz PWM synchronous buck (step-down) regulator and a 300mA LDO.

The MIC2225 is an ultra-low noise, small size, and high efficiency solution for portable power applications, providing core and I/O supply rails for applications like application processors, camera DSPs and multimedia chipsets.

In PWM mode, the MIC2225 operates with a constant 2MHz frequency.

Overview

MIC2225 2MHz 600mA Synchronous Buck Regulator with 300mA LDO.

Key Features

internal power MOSFETs that can supply up to 600mA output current in PWM mode. The MIC2225 is available in the 10-pin 2mm x 2mm Thin MLF® package with a junction operating range from.
40°C to +125°C. Data sheets and support documentation can be found on Micrel’s web site at: www. micrel. com. Features DC-DC Converter.
2.7 to 5.5V supply voltage.
2MHz PWM mode.
Output current to 600mA.
>95% efficiency.
100% maximum duty cycle.
Fixed out.

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