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MIC4428 - Dual 1.5A-Peak Low-Side MOSFET Driver

Download the MIC4428 datasheet PDF. This datasheet also covers the MIC4427 variant, as both devices belong to the same dual 1.5a-peak low-side mosfet driver family and are provided as variant models within a single manufacturer datasheet.

Description

The MIC4426/4427/4428 family are highly-reliable dual lowside MOSFETdrivers fabricated on a BiCMOS/DMOS process for low power consumption and high efficiency.

These drivers translate TTL or CMOS input logic levels to output voltage levels that swing within 25mV of the positive supply or ground.

Features

  • Bipolar/CMOS/DMOS construction.
  • Latch-up protection to >500mA reverse current.
  • 1.5A-peak output current.
  • 4.5V to 18V operating range.
  • Low quiescent supply current 4mA at logic 1 input 400µA at logic 0 input.
  • Switches 1000pF in 25ns.
  • Matched rise and rall times.
  • 7Ω output impedance.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC4427-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC4428
Manufacturer Micrel Semiconductor
File Size 260.21 KB
Description Dual 1.5A-Peak Low-Side MOSFET Driver
Datasheet download datasheet MIC4428 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MIC4428 Dual 1.5A-Peak Low-Side MOSFET Drivers Microchip
MIC4423 Dual 3A Peak Low-Side MOSFET Drivers Microchip
MIC4424 Dual 3A Peak Low-Side MOSFET Drivers Microchip
MIC4425 Dual 3A Peak Low-Side MOSFET Drivers Microchip
MIC4426 Dual 1.5A-Peak Low-Side MOSFET Drivers Microchip

Other Datasheets by Micrel Semiconductor

Part Number Description
MIC4420 6A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4421 9A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4421A 9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4422 9A-Peak Low-Side MOSFET Driver
MIC4422A 9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process

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
MIC4426/4427/4428 Micrel, Inc. MIC4426/4427/4428 Dual 1.5A-Peak Low-Side MOSFET Driver General Description The MIC4426/4427/4428 family are highly-reliable dual lowside MOSFETdrivers fabricated on a BiCMOS/DMOS process for low power consumption and high efficiency. These drivers translate TTL or CMOS input logic levels to output voltage levels that swing within 25mV of the positive supply or ground. Comparable bipolar devices are capable of swinging only to within 1V of the supply. The MIC4426/7/8 is available in three configurations: dual inverting, dual noninverting, and one inverting plus one noninverting output.
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