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MIC2206 - 2MHz PWM Synchronous Buck Regulator

General Description

The Micrel MIC2206 is a high efficiency 2MHz PWM synchronous buck (step-down) regulator that

Key Features

  • a LOWQ™ LDO standby mode that draws only 18µA of quiescent current. The MIC2206 allows an ultra-low noise, small size, and high efficiency solution for portable power.

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Datasheet Details

Part number MIC2206
Manufacturer Micrel Semiconductor
File Size 754.38 KB
Description 2MHz PWM Synchronous Buck Regulator
Datasheet download datasheet MIC2206 Datasheet

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MIC2206 www.DataSheet4U.com 2MHz PWM Synchronous Buck Regulator with LOWQ Mode and Voltage Scaling General Description The Micrel MIC2206 is a high efficiency 2MHz PWM synchronous buck (step-down) regulator that features a LOWQ™ LDO standby mode that draws only 18µA of quiescent current. The MIC2206 allows an ultra-low noise, small size, and high efficiency solution for portable power applications. In PWM mode, the MIC2206 operates with a constant frequency 2MHz PWM control. Under light load conditions, such as in system sleep or standby modes, the PWM switching operation can be disabled to reduce switching losses. In this light load LOWQ™ mode, the LDO maintains an output voltage of 1V and draws only 18µA of quiescent current.