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MIC22200 Datasheet 2A Integrated Switch Synchronous Buck Regulator

Manufacturer: Micrel Semiconductor

Datasheet Details

Part number MIC22200
Manufacturer Micrel Semiconductor
File Size 1.00 MB
Description 2A Integrated Switch Synchronous Buck Regulator
Download MIC22200 Download (PDF)

Overview

MIC22200 2A Integrated Switch Synchronous Buck Regulator with Frequency Programmable from 800kHz to 4MHz.

Key Features

  • The Micrel MIC22200 is a high-efficiency, 2A integrated switch synchronous buck (step-down) regulator. The MIC22200 switching frequency is programmable from 800kHz to 4MHz, allowing the customer to optimize their designs either for efficiency or for the smallest footprint. The regulator achieves efficiencies as high as 95% while still switching at 1MHz over a broad load range. The ultra high-speed control loops keep the output voltage within regulation even under the extreme transient load swin.