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AUIPS1041L

AUIPS1041L Description

The AUIPS1041L is an integrated circuit power switch designed for automotive applications, manufactured by Infineon Technologies. This device is part of the Power Management Integrated Circuit (PMIC) category and is known for its robust performance and reliability. The AUIPS1041L features a low-side output configuration, making it suitable for applications where a simple on/off control interface is required. It supports a load voltage range of 6V to 28V and offers a maximum output current of 1.5A. The device is housed in a surface-mount SOT223 package, which is ideal for compact designs and efficient thermal management.

AUIPS1041L Features

• Output Configuration: Low Side
• Current - Output (Max): 1.5A
• Voltage - Load: 6V to 28V
• Rds On (Typ): 80mOhm
• Fault Protection: Current Limiting (Fixed) and Over Temperature
• Number of Outputs: 1
• Switch Type: General Purpose
• Mounting Type: Surface Mount
• Package: Tube
• Interface: On/Off
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

The AUIPS1041L stands out due to its low on-state resistance (Rds On) of 80mOhm, which minimizes power loss and enhances efficiency. Its current limiting and over-temperature protection features ensure reliable operation under various load conditions. The device is also compliant with automotive grade standards, making it suitable for demanding environments.

AUIPS1041L Applications

The AUIPS1041L is ideal for automotive applications where a reliable and efficient power switch is required. Its wide load voltage range and high current capacity make it suitable for controlling various automotive loads such as electric windows, seats, and mirrors. The device's low-side configuration simplifies the control circuitry, reducing overall system complexity.

Specific use cases include:

• Automotive Electronics: Controlling power to various electronic systems within vehicles.
• Industrial Applications: Managing power in industrial control systems and machinery.
• Consumer Electronics: Power management in devices requiring robust and reliable power switching.

Conclusion of AUIPS1041L

The AUIPS1041L by Infineon Technologies is a versatile and reliable power switch designed for automotive applications. Its low-side configuration, wide load voltage range, and high current capacity make it suitable for a variety of applications. The device's low on-state resistance and fault protection features ensure efficient and reliable operation. Despite being marked as obsolete, the AUIPS1041L remains a robust choice for applications requiring a general-purpose power switch.