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MPM3822C - Ultra-Small and Ultra-Low Noise Power Module

Description

The MPM3822C is a synchronous, step-down, power module with an integrated inductor.

The MPM3822C achieves 2A of continuous output current from a 2.75V to 6V input voltage range with excellent load and line regulation.

Features

  • include cycle-by-cycle current limiting and thermal shutdown. The MPM3822C requires a minimal number of readily available, standard, external components and is available in an ultra-small QFN-18 (2.5mmx3.5mmx1.6mm) package.

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Datasheet Details

Part number MPM3822C
Manufacturer MPS
File Size 1.55 MB
Description Ultra-Small and Ultra-Low Noise Power Module
Datasheet download datasheet MPM3822C Datasheet
Additional preview pages of the MPM3822C datasheet.

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Full PDF Text Transcription

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DESCRIPTION The MPM3822C is a synchronous, step-down, power module with an integrated inductor. The MPM3822C achieves 2A of continuous output current from a 2.75V to 6V input voltage range with excellent load and line regulation. The MPM3822C works in forced continuous conduction mode (CCM) and has a voltage ripple less than 10mV with one output capacitor, making it suitable for optical modules, FGPA, ASIC, and other applications requiring low ripple noise. The output voltage can be regulated as low as 0.6V. Only FB resistors, input capacitors, and output capacitors are needed to complete the design. The constant-on-time control (COT) scheme provides fast transient response, high efficiency, and easy loop stabilization.
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