BTS7741G - Infineon Technologies

Manufacturer Part Number

BTS7741G

Manufacturer

Infineon Technologies

Introduction

The BTS7741G is a high-performance half-bridge driver integrated circuit (IC) from Infineon Technologies, designed for a wide range of industrial and automotive applications.

Product Features and Performance

Slew rate controlled output for low EMI and noise

Status flag for fault and operation monitoring

Half-bridge configuration with two independent outputs

Supports supply voltages from 1.8V to 42V

Output current capability up to 7A per channel

Fault protection features including overcurrent, overtemperature, and UVLO

Product Advantages

Optimized for driving inductive loads such as DC motors

Robust fault protection ensures reliable operation

Compact surface-mount package for space-efficient designs

Wide operating temperature range of -40°C to 150°C

Key Technical Parameters

Package: 28-SOIC (0.295", 7.50mm Width)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 150°C (TJ)

Supply Voltage: 1.8V to 42V

Output Current: 7A per channel

Peak Output Current: 10A

On-Resistance (Typ): 100mΩ (LS), 110mΩ (HS)

Load Type: Inductive

Quality and Safety Features

RoHS non-compliant

Fault protection including current limiting, ESD, open load detection, overtemperature, and short circuit

Compatibility

Suitable for a wide range of industrial and automotive applications, particularly those involving DC motors and other inductive loads.

Application Areas

DC motors

General-purpose industrial and automotive applications

Product Lifecycle

The BTS7741G is an active product in Infineon's portfolio.

Replacement or upgrade options may be available, but the specific details should be confirmed with Infineon.

Key Reasons to Choose This Product

Robust fault protection and wide operating temperature range ensure reliable operation in demanding environments.

Half-bridge configuration with slew rate control enables efficient and low-noise driving of inductive loads.

Compact surface-mount package and high output current capability make it suitable for space-constrained designs.

Infineon's reputation for quality and technical support provides confidence in the product selection.