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AUIPS1025R

AUIPS1025R Description

The AUIPS1025R is a high-performance, automotive-grade power switch designed by Infineon Technologies. This device is specifically tailored for applications requiring robust power management solutions. The AUIPS1025R features a low-side output configuration, making it suitable for applications where the load is connected between the power supply and the switch. With a maximum output current of 4.9A, this power switch can handle significant load requirements while maintaining high efficiency.

The AUIPS1025R operates without requiring a supply voltage (Vcc/Vdd), which simplifies the power management design. It also boasts a maximum load voltage of 36V, ensuring compatibility with a wide range of automotive systems. The device is housed in a surface-mount DPAK-3 package, offering a compact and reliable solution for space-constrained applications. The low on-state resistance (Rds On) of 28mOhm ensures minimal power loss and high efficiency, making it ideal for demanding automotive environments.

AUIPS1025R Features

• Output Configuration: Low Side
• Output Current (Max): 4.9A
• Load Voltage: Up to 36V
• Rds On (Typ): 28mOhm
• Fault Protection: Current Limiting (Fixed) and Over Temperature
• Mounting Type: Surface Mount
• Package: DPAK-3
• Grade: Automotive
• Interface: On/Off
• Input:Output Ratio: 1:1
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

AUIPS1025R Applications

The AUIPS1025R is well-suited for a variety of automotive applications where reliability, efficiency, and compact design are paramount. Its automotive-grade certification ensures it meets the stringent requirements of the automotive industry, making it ideal for:

• Automotive Power Management: Managing power distribution in vehicles, including infotainment systems, electronic control units (ECUs), and other critical systems.
• Battery Management Systems: Controlling the flow of current to and from batteries, ensuring safe and efficient operation.
• Heating, Ventilation, and Air Conditioning (HVAC) Systems: Controlling power to various components within HVAC systems.
• Lighting Systems: Managing power to LED headlights, taillights, and interior lighting.

Conclusion of AUIPS1025R

The AUIPS1025R from Infineon Technologies is a robust and efficient power switch designed for demanding automotive applications. Its low-side output configuration, high current capability, and low on-state resistance make it an ideal choice for managing power in automotive systems. The device's automotive-grade certification ensures it meets the stringent reliability and performance standards required for automotive use. Despite being marked as obsolete, the AUIPS1025R remains a reliable solution for power management in automotive applications, offering significant benefits in terms of efficiency and compact design.