Texas Instruments

TPS1HA08AQPWPRQ1  

Power Distribution Switches, Load Drivers

TPS1HA08AQPWPRQ1 Description

The TPS1HA08AQPWPRQ1 is a high-side power switch IC designed for automotive applications, offering robust performance and reliability. Manufactured by Texas Instruments, this power management IC (PMIC) is part of the TPS1HA08 series and is specifically tailored for demanding automotive environments. The device features a maximum output current of 20A, ensuring it can handle high-power loads efficiently. With a load voltage range of 8V to 18V, it is well-suited for various automotive power supply applications.

The TPS1HA08AQPWPRQ1 is designed with a slew rate controlled feature, which helps in managing the switching speed and reducing electromagnetic interference (EMI). This feature is particularly beneficial in automotive applications where EMI control is crucial. The device also includes comprehensive fault protection mechanisms such as adjustable current limiting, open load detection, over-temperature protection, and under-voltage lockout (UVLO), ensuring safe and reliable operation under various conditions.

TPS1HA08AQPWPRQ1 Features

• Output Configuration: High Side
• Product Status: Active
• Current - Output (Max): 20A
• REACH Status: REACH Affected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Input Type: Inverting
• ECCN: EAR99
• Switch Type: General Purpose
• Grade: Automotive
• Voltage - Load: 8V ~ 18V
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Rds On (Typ): 9mOhm
• Number of Outputs: 1
• Fault Protection: Current Limiting (Adjustable), Open Load Detect, Over Temperature, UVLO
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Interface: On/Off

TPS1HA08AQPWPRQ1 Applications

The TPS1HA08AQPWPRQ1 is ideal for a wide range of automotive applications where high current handling, reliable operation, and robust fault protection are required. Specific use cases include:

• Automotive Power Systems: Ideal for managing power distribution in vehicles, ensuring reliable operation of high-current loads such as infotainment systems, lighting, and electronic control units (ECUs).
• Battery Management: Can be used in battery management systems to control the flow of current to and from the battery, ensuring safe and efficient operation.
• High-Current Load Control: Suitable for applications requiring high current loads, such as electric motors, heaters, and other high-power devices.

Conclusion of TPS1HA08AQPWPRQ1

The TPS1HA08AQPWPRQ1 from Texas Instruments is a highly reliable and efficient power switch IC designed for automotive applications. Its high current capability, comprehensive fault protection, and slew rate controlled feature make it a superior choice for managing high-power loads in demanding environments. With its automotive grade certification and compliance with industry standards such as REACH and RoHS3, the TPS1HA08AQPWPRQ1 ensures safe and environmentally friendly operation. This device is ideal for automotive power systems, battery management, and high-current load control, providing engineers with a robust solution for their power management needs.

TPS1HA08AQPWPRQ1 Documents

Download datasheets and manufacturer documentation for TPS1HA08AQPWPRQ1

PCN Assembly/Origin :

Wafer Fab Process 17/May/2023      

Datasheets :

TPS1HA08-Q1      

PCN Design/Specification :

Symbolization Update 14/Feb/2023