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MIC2601 - 1.2A - 1.2MHz/2MHz Wide Input Range Integrated Switch Boost Regulator

Datasheet Summary

Description

The MIC2601/2 is a 1.2MHz/2MHz, PWM DC/DC boost switching regulator available in a 2mm x 2mm MLF® package.

High power density is achieved with the MIC2601/2’s internal 40V/1.2A switch, allowing it to power large loads in a tiny footprint.

Features

  • Wide input voltage range: 4.5V to 20V Output voltage adjustable to 40V 1.2A switch current MIC2601 operates at 1.2MHz MIC2602 operates at 2MHz Stable with small size ceramic capacitors High efficiency Programmable soft start.

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Datasheet Details

Part number MIC2601
Manufacturer MICREL
File Size 377.43 KB
Description 1.2A - 1.2MHz/2MHz Wide Input Range Integrated Switch Boost Regulator
Datasheet download datasheet MIC2601 Datasheet
Additional preview pages of the MIC2601 datasheet.

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Full PDF Text Transcription

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MIC2601/2 1.2A, 1.2MHz/2MHz Wide Input Range Integrated Switch Boost Regulator General Description The MIC2601/2 is a 1.2MHz/2MHz, PWM DC/DC boost switching regulator available in a 2mm x 2mm MLF® package. High power density is achieved with the MIC2601/2’s internal 40V/1.2A switch, allowing it to power large loads in a tiny footprint. The MIC2601/2 implements constant frequency 1.2MHz/2MHz PWM current mode control. The MIC2601/2 offers internal compensation that provides excellent transient response and output regulation performance. The high frequency operation saves board space by allowing small, low-profile external components. The fixed frequency PWM scheme also reduces spurious switching noise and ripple to the input power source.
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