MIC4742

2MHz Dual 2A Integrated Switch Buck Regulator

Micrel Semiconductor

MIC4742 Features

* 2.9 to 5.5V supply voltage

* 2MHz PWM mode

* 2A Dual output

* Greater than 92% efficiency

* 100% maximum duty cycle

* Adjustable output voltage option down to 0.6V

* Ultra-fast transient response

* Ultra-small external components Stab

MIC4742 General Description

The Micrel MIC4742 is a high efficiency dual PWM buck (step-down) regulator that provides dual 2A current output. The MIC4742 operates at 2MHz. A proprietary internal compensation technique allows a closed loop bandwidth of over 200kHz. The low on-resistance internal P-Channel MOSFET of the MIC4742 .

MIC4742 Datasheet (590.69 KB)

MIC4742 Datasheet Preview — Preview of MIC4742 PDF

Datasheet Details

Part number:

MIC4742

Manufacturer:

Micrel Semiconductor

File Size:

590.69 KB

Description:

2mhz dual 2a integrated switch buck regulator.

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MIC4742 2MHz Dual Integrated Switch Buck Regulator Micrel Semiconductor

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MIC4742 Features

MIC4742 General Description

Datasheet Details

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Description:

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