UCC27423D

$1.54

Description：IC GATE DRVR LOW-SIDE 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:975ee6ab2a93 Category: Gate Drivers Brand: Texas Instruments

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Product introduction

UCC27423D is listed in the Gate Driver range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE DRVR LOW-SIDE 8SOIC. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for UCC27423D

Description：IC GATE DRVR LOW-SIDE 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Driven Configuration：Low-Side
Channel Type：Independent
Number of Drivers：2
Gate Type：MOSFET (N-Channel, P-Channel)
Voltage - Supply：4V ~ 15V
Logic Voltage - VIL, VIH：1V, 2V
Current - Peak Output (Source, Sink)：4A, 4A
Input Type：Inverting
Rise / Fall Time (Typ)：20ns, 15ns
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

Gate Driver datasheet and documents for UCC27423D

UCC27423D

Gate Driver Overview

The UCC27423D is a dual low-side MOSFET gate driver from Texas Instruments, housed in an SOIC-8 surface-mount package. It delivers a peak output current of 4 A with typical rise and fall times of 20 ns and 15 ns, respectively. The device operates on a supply voltage range of 4 V to 15 V and features CMOS/TTL-compatible inputs independent of the supply voltage. It includes dedicated enable pins for each driver channel and is rated for operation between -40°C and +105°C.

Gate Driver Feature Summary

Delivers high-current drive capability of ±4 A to handle capacitive loads efficiently.
Features unique Bipolar and CMOS TrueDrive output stage for high current at Miller thresholds.
Includes independent enable functions for each driver to control operation.

Gate Driver Applications

Switch Mode Power Supplies
DC/DC Converters
Motor Controllers

Gate Driver Procurement Notes

Verify the specific suffix 'D' confirms the SOIC-8 surface-mount package variant. Confirm AEC-Q100 qualification status if automotive application is required, as standard industrial versions may differ. Ensure thermal management aligns with the 650 mW power dissipation rating for the SOIC-8 package during design validation.

Gate Driver Selection Notes

Select this component for applications requiring dual low-side driving with fast switching speeds. The SOIC-8 package suits space-constrained PCB layouts. Consider the UCC27423QDRQ1 variant if automotive grade (AEC-Q100) certification and extended temperature range up to 125°C are mandatory requirements.

Gate Driver Part Context

This part belongs to the UCC2742x family of high-speed dual MOSFET drivers. The family offers three logic options: dual-inverting, dual-noninverting, and one-inverting/one-noninverting. The UCC27423 specifically provides dual-inverting configuration within the industry-standard pin-out framework.