LM2724M

$1.42

Description：IC GATE DRVR HALF-BRIDGE 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:ee892f5efd8f Category: Gate Drivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC GATE DRVR HALF-BRIDGE 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Driven Configuration：Half-Bridge
Channel Type：Synchronous
Number of Drivers：2
Gate Type：MOSFET (N-Channel)
Voltage - Supply：4.3V ~ 6.8V
Logic Voltage - VIL, VIH：-
Current - Peak Output (Source, Sink)：3A, 3.2A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：17ns, 12ns
Operating Temperature：-40°C ~ 125°C (TJ)
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)：35 V

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LM2724M

Overview

The LM2724M is a high-speed half-bridge MOSFET driver manufactured by Texas Instruments. It features a push-pull output structure designed to drive both top and bottom N-channel MOSFETs in synchronous applications. The device supports supply voltages ranging from -10V to -80V, making it suitable for negative rail systems. Key electrical characteristics include typical rise and fall times of 17ns and 12ns respectively, ensuring fast switching transitions.

Feature Summary

Push-pull output structure for simultaneous top and bottom MOSFET driving
Designed for N-channel MOSFET control in power management applications
Supports wide supply voltage range for negative rail operation

Applications

Synchronous rectification circuits
Half-bridge power converter topologies
Motor drive gate driving

Procurement Notes

Verify the specific suffix (e.g., NOPB) against the datasheet to confirm lead-free status and exact package dimensions. Ensure the ordering part number matches the required temperature grade and packaging format. Cross-reference the manufacturer's official documentation to confirm pinout compatibility before integration into existing designs.

Selection Notes

Select this component when a dedicated half-bridge driver with fast switching speeds is required for N-channel MOSFETs. Consider the -80V to -10V supply range if operating on negative rails. Evaluate the 17ns/12ns transition times against system switching frequency requirements to ensure minimal overlap losses and adequate dead-time control capabilities.

Part Context

The LM2724M belongs to Texas Instruments' family of high-speed MOSFET drivers. It is specifically engineered for half-bridge configurations, distinguishing itself from full-bridge or single-ended drivers. This component serves as a critical interface between low-voltage logic controllers and high-power switching elements in efficient power conversion systems.