MIC4422BN

Description：IC GATE DRVR LOW-SIDE 8DIP
Series：-
Mfr：Microchip Technology
Package：Tube

SKU:30dcf467c308 Category: Gate Drivers Brand: Microchip Technology

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Product introduction

MIC4422BN is listed in the Gate Driver range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC GATE DRVR LOW-SIDE 8DIP. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for MIC4422BN

Description：IC GATE DRVR LOW-SIDE 8DIP
Series：-
Mfr：Microchip Technology
Package：Tube
Driven Configuration：Low-Side
Channel Type：Single
Number of Drivers：1
Gate Type：IGBT, MOSFET (N-Channel)
Voltage - Supply：4.5V ~ 18V
Logic Voltage - VIL, VIH：0.8V, 2.4V
Current - Peak Output (Source, Sink)：9A, 9A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：20ns, 24ns
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
High Side Voltage - Max (Bootstrap)：-

Gate Driver datasheet and documents for MIC4422BN

MIC4422BN

Gate Driver Overview

The MIC4422BN is a single-channel, low-side MOSFET gate driver manufactured by Microchip Technology. It utilizes a Bipolar/CMOS/DMOS process to deliver a high peak output current of 9A. The device features a non-inverting logic configuration and operates within a supply voltage range of 4.5V to 18V. It is housed in an 8-pin DIP package designed for through-hole mounting. The component supports CMOS and TTL input logic levels, ensuring compatibility with various control interfaces.

Gate Driver Feature Summary

Delivers high peak output current capability for rapid MOSFET switching
Features a non-inverting buffer configuration for direct signal transmission
Supports standard CMOS and TTL input logic voltage levels

Gate Driver Applications

Power supply circuits requiring efficient MOSFET gate drive
Motor control systems utilizing low-side switching topologies
High-speed digital-to-analog conversion interface buffering

Gate Driver Procurement Notes

Verify the specific suffix 'BN' against official Microchip documentation to confirm the exact package type and temperature rating. Ensure the selected variant matches the required PCB footprint and thermal management specifications for the target application environment.

Gate Driver Selection Notes

Select this component when a single-channel, high-current low-side driver is required. Consider the 9A peak current capability for driving large capacitive loads. Verify that the through-hole DIP package aligns with the assembly method and board layout constraints of the design.

Gate Driver Part Context

The MIC4422 belongs to a family of high-speed MOSFET drivers from Microchip. These devices are designed to replace discrete driver solutions, offering improved performance and reduced board space. The family includes variants with different output currents and channel counts to suit diverse power electronics applications.