LM74700QDBVTQ1 - Texas Instruments

Manufacturer Part Number

LM74700QDBVTQ1

Manufacturer

Texas Instruments

Introduction

The LM74700QDBVTQ1 is an automotive grade N+1 ORing Controller designed by Texas Instruments, optimized for power management and ideal diode applications. This component incorporates advanced technology to efficiently manage power within automotive systems.

Product Features and Performance

Implements N+1 ORing control with N-Channel FETs

Offers precise control with a delay time for ON of 1.4 µs and OFF of 450 ns

Supports a wide voltage supply range from 3.2V up to 65V

Capable of managing a maximum output current of 5A

Operates reliably in a wide temperature range from -40°C to 125°C (TJ)

Product Advantages

Enhanced power efficiency and reliability in automotive applications

High precision in control provides improved system protection

Broad compatibility with a range of power supply voltages

Automotive-grade quality ensures robust performance in harsh environments

Key Technical Parameters

FET Type: N-Channel

Ratio Input:Output: 1:1

Internal Switch(s): No

Delay Time ON: 1.4 µs

Delay Time OFF: 450 ns

Current Output (Max): 5A

Voltage Supply: 3.2V ~ 65V

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Meets AEC-Q100 automotive qualification standards

Ensures reliable operation in automotive temperature ranges

Compatibility

Suited for surface mount applications with SOT-23-6 packaging

Designed for power management systems requiring N+1 ORing control

Application Areas

Automotive power management and distribution systems

Ideal diode controllers in vehicles

Product Lifecycle

Status: Active

The product is currently in active production with no immediate intent for discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High-efficiency power management improves vehicle performance

AEC-Q100 qualification ensures high reliability and safety standards for automotive use

Wide voltage supply range enhances compatibility with various automotive power systems

Fast ON and OFF delay times provide efficient control and protection

Operates reliably across a wide temperature range, suitable for automotive environments