Texas Instruments

TPS48110AQDGXRQ1  

Power Distribution Switches, Load Drivers

TPS48110AQDGXRQ1 Description

The TPS48110AQDGXRQ1 is an automotive-grade power distribution switch designed for high-side applications, offering robust performance and reliability. Manufactured by Texas Instruments, this device is part of the Power Distribution Switches and Load Drivers category. It features a wide supply voltage range of 3.5V to 80V, making it suitable for a variety of automotive applications where voltage levels can vary significantly. The switch is designed to handle a maximum output current of 4A, ensuring it can manage high-power loads efficiently.

TPS48110AQDGXRQ1 Features

• Output Configuration: High Side
• Product Status: Active
• Current - Output (Max): 4A
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Input Type: Differential
• Switch Type: General Purpose
• Grade: Automotive
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Number of Outputs: 1
• Fault Protection: Current Limiting (Adjustable), Over Voltage, Reverse Battery, Reverse Current, Short Circuit, UVLO
• Package: Tape & Reel (TR)
• Interface: On/Off
• Unique Features: Slew Rate Controlled, Status Flag

The TPS48110AQDGXRQ1 stands out due to its slew rate controlled feature, which helps in managing transient currents and reducing electromagnetic interference (EMI). The status flag provides real-time monitoring of the switch's operational state, enhancing system reliability and diagnostics. Additionally, the comprehensive fault protection mechanisms ensure the switch can withstand harsh automotive environments, including reverse battery and overvoltage conditions.

TPS48110AQDGXRQ1 Applications

The TPS48110AQDGXRQ1 is ideal for automotive applications where high reliability and robustness are required. Specific use cases include:

• Automotive Electronics: Managing power distribution in electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Battery Management Systems: Protecting against reverse battery connections and ensuring safe operation during voltage fluctuations.
• High-Current Loads: Driving actuators, solenoids, and other high-current devices in automotive systems.
• On-Board Diagnostics (OBD): Providing reliable power switching for OBD systems, ensuring accurate diagnostics and compliance with automotive standards.

Conclusion of TPS48110AQDGXRQ1

The TPS48110AQDGXRQ1 from Texas Instruments is a versatile and reliable automotive-grade power distribution switch. Its wide voltage range, high current capability, and comprehensive fault protection make it suitable for a variety of demanding automotive applications. The unique features such as slew rate control and status flag further enhance its performance and reliability. This switch is an excellent choice for engineers looking to design robust and efficient power management solutions in automotive systems.

TPS48110AQDGXRQ1 Documents

Download datasheets and manufacturer documentation for TPS48110AQDGXRQ1

Datasheets :

TPS4811-Q1      

UNKNOWN TYPE :

TPS12110AQDGXRQ1