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AUIPS1021S

AUIPS1021S Description

The AUIPS1021S is an integrated circuit power switch designed for automotive applications, manufactured by Infineon Technologies. This device features a low-side output configuration and is housed in a robust D2PAK surface-mount package. It is designed to deliver a maximum output current of 4.8A with a maximum load voltage of 36V. The AUIPS1021S is suitable for general-purpose switching applications and offers a 1:1 input-to-output ratio. It is characterized by a typical on-state resistance (Rds On) of 20mOhm, ensuring efficient power delivery with minimal power loss.

AUIPS1021S Features

• Output Configuration: Low Side
• Current - Output (Max): 4.8A
• Supplier Device Package: D2PAK
• REACH Status: REACH Unaffected
• Manufacturer: Infineon Technologies
• Voltage - Load: 36V (Max)
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Rds On (Typ): 20mOhm
• Number of Outputs: 1
• Fault Protection: Current Limiting (Fixed), Over Temperature
• Package: Tube
• Interface: On/Off
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Grade: Automotive

AUIPS1021S Applications

The AUIPS1021S is ideal for a variety of automotive applications where reliable power distribution and load driving are required. Its automotive-grade construction ensures robust performance in demanding environments. Key applications include:

• Automotive Electronics: Suitable for power distribution in automotive electronic systems, providing reliable switching for various loads.
• Load Drivers: Effective in driving loads such as motors, solenoids, and lighting systems in vehicles.
• Power Management: Ideal for managing power distribution in automotive applications, ensuring efficient and safe operation.

Conclusion of AUIPS1021S

The AUIPS1021S from Infineon Technologies is a versatile and reliable power switch designed for automotive applications. Its low-side configuration, high current capability, and robust D2PAK package make it suitable for a wide range of applications. The device offers excellent performance with a low on-state resistance, ensuring minimal power loss and efficient operation. The inclusion of current limiting and over-temperature protection further enhances its reliability and safety. While the product is now obsolete, its legacy in automotive power distribution and load driving remains significant. For new designs, it is recommended to explore updated alternatives from Infineon Technologies that offer enhanced features and compliance with the latest industry standards.