Texas Instruments

TPS22946YZPR  

Power Distribution Switches, Load Drivers

TPS22946YZPR Description

The TPS22946YZPR is a high-performance power switch designed and manufactured by Texas Instruments. This device is part of the Power Distribution Switches and Load Drivers category, specifically designed for high-side applications. With its 1:1 input-to-output ratio, it is ideal for a wide range of applications requiring precise power distribution and control.

TPS22946YZPR Features

• Output Configuration: High Side - designed for applications where the switch is connected between the power source and the load.
• Auto Restart: Automatically restarts the power supply in case of a power interruption, ensuring continuous operation.
• Voltage - Load: Operates over a wide voltage range of 1.62V to 5.5V, making it suitable for various power supply requirements.
• Rds On (Typ): 300mOhm - offers low on-resistance for efficient power distribution with minimal power loss.
• Fault Protection: Includes current limiting (fixed) and over-temperature protection to safeguard the device and the system from potential damage.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - suitable for use in various environments without concerns about moisture-induced damage.
• RoHS Status: ROHS3 Compliant - adheres to environmental regulations, making it suitable for use in green electronics.
• Package: Tape & Reel (TR) -。

TPS22946YZPR Applications

The TPS22946YZPR is ideal for applications where reliable and efficient power distribution is critical. Some specific use cases include:

• Portable Electronics: Due to its low power consumption and wide voltage range, it is perfect for devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The over-temperature and current limiting features make it suitable for protecting sensitive industrial equipment.
• Automotive Applications: Its robustness and wide voltage range make it a good fit for automotive electronics, such as infotainment systems and power management modules.
• Medical Devices: The auto-restart feature ensures that critical medical equipment can continue to operate even after brief power interruptions.

Conclusion of TPS22946YZPR

The TPS22946YZPR from Texas Instruments stands out for its versatility, reliability, and compliance with environmental standards. Its unique features, such as auto-restart and comprehensive fault protection, make it a superior choice for applications requiring high-side power switching. With its wide voltage range and low on-resistance, it offers efficient power distribution, making it an ideal solution for a variety of electronic devices and systems.

TPS22946YZPR Documents

Download datasheets and manufacturer documentation for TPS22946YZPR

PCN Assembly/Origin :

Assembly Site 12/Oct/2023      

Datasheets :

TPS22946      

HTML Datasheet :

TPS22946