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MIC4125 - Dual 3A Peak Low-Side MOSFET Drivers

Download the MIC4125 datasheet PDF. This datasheet also covers the MIC4123 variant, as both devices belong to the same dual 3a peak low-side mosfet drivers family and are provided as variant models within a single manufacturer datasheet.

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 >200 mA Reverse Current.
  • Logic Input Withstands Swing to.
  • 5V.
  • High 3A Peak Output Current.
  • Wide 4.5V to 20V Operating Range.
  • Drives 1800 pF Capacitance in 25 ns.
  • Short.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC4123-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MIC4125 Dual 3A-Peak Low-Side MOSFET Driver Micrel Semiconductor
MIC4120 6A-Peak Low-Side MOSFET Driver Micrel Semiconductor
MIC4123 Dual 3A-Peak Low-Side MOSFET Driver Micrel Semiconductor
MIC4124 Dual 3A-Peak Low-Side MOSFET Driver Micrel Semiconductor
MIC4126 Dual 1.5A-Peak Low-Side MOSFET Drivers Micrel Semiconductor

Other Datasheets by Microchip Technology

Part Number Description
MIC4123 Dual 3A Peak Low-Side MOSFET Drivers
MIC4124 Dual 3A Peak Low-Side MOSFET Drivers
MIC4126 Dual 1.5A-Peak Low-Side MOSFET Drivers
MIC4127 Dual 1.5A-Peak Low-Side MOSFET Drivers
MIC4128 Dual 1.5A-Peak Low-Side MOSFET Drivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MIC4123/4/5 Dual 3A Peak Low-Side MOSFET Drivers Features • Reliable, Low-Power Bipolar/CMOS/DMOS Construction • Latch-Up Protected to >200 mA Reverse Current • Logic Input Withstands Swing to –5V • High 3A Peak Output Current • Wide 4.5V to 20V Operating Range • Drives 1800 pF Capacitance in 25 ns • Short <50 ns Typical Delay Time • Delay Times Consistent within Supply Voltage Change • Matched Rise and Fall Times • TTL Logic Input Independent of Supply Voltage • Low Equivalent 6 pF Input Capacitance • Low Supply Current - 3.5 mA with Logic-1 Input - 350 μA with Logic-0 Input • Low 2.