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MIC4744

4 MHz Dual 2A Integrated Switch Buck Regulator

MIC4744 Features

* 2.9 to 5.5V supply voltage

* 4MHz PWM mode

* 2A Dual output

* Greater than 90% efficiency

* 100% maximum duty cycle

* Output voltage adjustable down to 0.6V

* Ultra-fast transient response

* Ultra-small external components Stable with

MIC4744 General Description

The Micrel MIC4744 is a high efficiency dual PWM buck (step-down) regulator that provides dual 2A current output. The MIC4744 operates at 4MHz. A proprietary internal compensation technique allows a closed loop bandwidth of over 200kHz. The low on-resistance internal P-Channel MOSFET of the MIC4744 .

MIC4744 Datasheet (708.06 KB)

Preview of MIC4744 PDF

Datasheet Details

Part number:

MIC4744

Manufacturer:

Micrel Semiconductor

File Size:

708.06 KB

Description:

4 mhz dual 2a integrated switch buck regulator.

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TAGS

MIC4744 MHz Dual Integrated Switch Buck Regulator Micrel Semiconductor

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