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MIC4123 - Dual 3A-Peak Low-Side MOSFET Driver

General Description

The MIC4123/4124/4125 family are highly reliable BiCMOS/DMOS buffer/driver/MOSFET drivers.

They are higher output current versions of the MIC4126/4127/4128, which are improved versions of the MIC4426/4427/4428.

All three families are pin-compatible.

Key Features

  • Reliable, low-power bipolar/CMOS/DMOS construction Latch-up protected to >200mA reverse current Logic input withstands swing to.
  • 5V High 3A-peak output current Wide 4.5V to 20V operating range Drives 1800pF capacitance in 25ns Short.

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Datasheet Details

Part number MIC4123
Manufacturer Micrel Semiconductor
File Size 387.74 KB
Description Dual 3A-Peak Low-Side MOSFET Driver
Datasheet download datasheet MIC4123 Datasheet

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Full PDF Text Transcription (Reference)

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MIC4123/4124/4125 Micrel, Inc. MIC4123/4124/4125 Dual 3A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process www.DataSheet4U.com General Description The MIC4123/4124/4125 family are highly reliable BiCMOS/DMOS buffer/driver/MOSFET drivers. They are higher output current versions of the MIC4126/4127/4128, which are improved versions of the MIC4426/4427/4428. All three families are pin-compatible. The MIC4123/4124/4125 drivers are capable of giving reliable service in more demanding electrical environments than their predecessors. They will not latch under any conditions within their power and voltage ratings. They can survive up to 5V of noise spiking, of either polarity, on the ground pin.