LM74700QDDFRQ1 - Texas Instruments

Manufacturer Part Number

LM74700QDDFRQ1

Manufacturer

Texas Instruments

Introduction

Advanced power management integrated circuit for automotive and industrial applications with ORing capability.

Product Features and Performance

Power management IC with N+1 ORing Controller

Designed for N-Channel MOSFETs

Fast ON Delay Time: 1.4 µs

Fast OFF Delay Time: 450 ns

Maximum Output Current Capacity: 5A

Wide Voltage Supply Range: 3.2V to 65V

High-Temperature Operation: up to 125°C

Product Advantages

Efficient power distribution

Minimized power loss

Flexible voltage operating range

Robust thermal performance for automotive environments

Suitable for mission-critical reliability systems

Key Technical Parameters

Current Output (Max): 5A

Voltage Supply Range: 3.2V ~ 65V

Operating Temperature Range: -40°C ~ 125°C

ORing Controller Type: N+1

Quality and Safety Features

Automotive Grade product

AEC-Q100 Qualified

High-temperature stability

Compatibility

Compatible with SOT-23-8 packaging footprint

Designed for use with N-Channel FETs

Application Areas

Automotive power systems

Industrial power distribution

Redundant power supply systems

Mission-critical electronics

Power management for embedded systems

Product Lifecycle

Current Status: Active

Not near discontinuation

Support for potential upgrades and replacements available

Several Key Reasons to Choose This Product

Designed and qualified for automotive applications

Wide supply voltage range, allowing flexible usage across various systems

Fast ON and OFF delay times for efficient power switching

Capable of handling high temperatures, assuring performance in harsh conditions

Scalable to different power levels with external N-Channel MOSFETs

Reliability conforming to AEC-Q100 standards

Simple integration with surface mount technology