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AUIPS71451GTR

AUIPS71451GTR Description

The AUIPS71451GTR from Infineon Technologies is a high-side N-channel power switch designed for automotive-grade applications, offering robust performance in demanding environments. This 1:1 ratio device operates with a 6V to 60V load voltage range, making it suitable for a variety of power distribution and load-driving tasks. With a 1.5A maximum output current and a low 75mΩ typical Rds(on), it ensures efficient power handling with minimal conduction losses. The surface-mount package (8SO) and tape & reel (TR) packaging facilitate automated assembly processes. Although marked as obsolete, it remains a reliable choice for legacy designs requiring high-side switching solutions.

AUIPS71451GTR Features

• Automotive-Grade Compliance: Meets stringent automotive reliability standards.
• Integrated Protection: Features fixed current limiting and over-temperature fault protection for enhanced system safety.
• Low On-Resistance: 75mΩ typical Rds(on) minimizes power dissipation.
• Wide Voltage Range: Supports 6V to 60V load voltages, ideal for 12V/24V automotive systems.
• Simple Interface: On/Off control for straightforward integration.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.
• Compact Packaging: 8SO surface-mount design saves board space.

AUIPS71451GTR Applications

• Automotive Load Switching: Ideal for ECUs, lighting modules, and motor drivers in vehicles.
• Industrial Power Distribution: Suitable for relay replacements, solenoid control, and low-voltage power switches.
• Battery Management Systems: Efficiently manages load disconnects in 12V/24V battery applications.
• Legacy System Maintenance: A dependable choice for existing designs requiring high-side switches.

Conclusion of AUIPS71451GTR

The AUIPS71451GTR excels in automotive and industrial applications where high-side switching, low power loss, and robust protection are critical. Its wide voltage range, integrated safeguards, and compact form factor make it a versatile solution, despite its obsolete status. Engineers seeking a reliable, high-performance power switch for legacy or niche applications will find this device a compelling option.

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