MIC4452BM

$0.96

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

SKU:59f9469be7b8 Category: Gate Drivers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC GATE DRVR LOW-SIDE 8SOIC
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)：12A, 12A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：20ns, 24ns
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
High Side Voltage - Max (Bootstrap)：-

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MIC4452BM

Overview

The MIC4452BM is a low-side MOSFET gate driver manufactured by Microchip Technology. It features a single non-inverting output capable of delivering 12A peak source and sink current. The device operates within a supply voltage range of 4.5V to 18V. It utilizes an 8-pin SOIC package with a width of 3.90mm. Typical propagation delays are characterized at 25ns for both rise and fall times. The component supports IGBT and N-channel MOSFET switching applications.

Feature Summary

High peak output current capability for rapid switching
Non-inverting logic input configuration
Integrated bootstrap diode support

Applications

IGBT gate driving
N-channel MOSFET switching
Power supply control circuits

Procurement Notes

Verify the suffix 'BM' against official Microchip documentation to confirm specific temperature grade or packaging variations. Ensure the selected variant matches the required operating temperature range and package dimensions for the target PCB layout. Cross-reference datasheet revisions to validate pinout compatibility before integration.

Selection Notes

Select this component when high peak drive current is required for fast-switching power devices. The non-inverting configuration simplifies control logic interfacing. Verify that the supply voltage remains within the specified 4.5V to 18V window. Consider thermal dissipation requirements in the SOIC-8 package for continuous operation.

Part Context

The MIC4452 belongs to a family of low-side gate drivers designed for efficient power management. It serves as a buffer between low-voltage control logic and high-power switching elements. The series offers robust performance for industrial and consumer power applications requiring reliable MOSFET or IGBT activation.