Texas Instruments

TPS92381PWPR  

External/Internal LED Drivers

The Texas Instruments TPS92381PWPR is a highly integrated, single-chip power management solution designed for use in a wide range of applications, including industrial, medical, and automotive systems. Here's a brief description, features, and applications of the TPS92381PWPR:

Description:

The TPS92381PWPR is a 16-lead, 3mm x 3mm PowerWURST package that integrates multiple power management functions into a single chip. It is designed to provide efficient power conversion and regulation for various power supply requirements.

Features:

1. Highly Integrated: The TPS92381PWPR combines multiple power management functions, such as buck converters, LDO regulators, and power switches, into a single chip, reducing the need for external components and simplifying the overall system design.
2. Wide Input Voltage Range: The device supports a wide input voltage range of 4.5V to 60V, making it suitable for various power supply sources.
3. Synchronous Buck Converters: The TPS92381PWPR features two synchronous buck converters with a wide output voltage range, providing efficient power conversion and regulation.
4. Low Dropout (LDO) Regulators: The device includes multiple LDO regulators with low dropout voltage and high PSRR, ensuring stable and clean output voltages for sensitive loads.
5. Power Switches: The TPS92381PWPR integrates power switches that can be used for power sequencing, power gating, or load switching applications.
6. Protection Features: The device offers various protection features, such as overcurrent protection, overvoltage protection, and thermal shutdown, to ensure reliable operation and system safety.
7. Small Form Factor: The compact 3mm x 3mm PowerWURST package helps save space on the PCB and allows for a more compact system design.

Applications:

1. Industrial Systems: The TPS92381PWPR can be used in various industrial applications, such as motor control, sensor interfaces, and industrial communication systems, where efficient power management and a wide input voltage range are required.
2. Medical Equipment: The device is suitable for use in medical equipment, such as patient monitoring systems, medical imaging devices, and portable medical instruments, where reliable power management and safety features are crucial.
3. Automotive Systems: The TPS92381PWPR can be used in automotive applications, such as infotainment systems, advanced driver-assistance systems (ADAS), and battery management systems, where a compact form factor and efficient power management are essential.
4. Telecommunications: The device can be used in telecommunications equipment, such as base stations, routers, and switches, where efficient power conversion and regulation are required.
5. Portable Electronics: The TPS92381PWPR can be used in portable electronic devices, such as smartphones, tablets, and wearable devices, where space is limited, and efficient power management is necessary.

In summary, the Texas Instruments TPS92381PWPR is a highly integrated, single-chip power management solution that offers a wide range of features, including multiple buck converters, LDO regulators, and power switches, in a compact form factor. It is suitable for various applications, such as industrial systems, medical equipment, automotive systems, telecommunications, and portable electronics.

TPS92381PWPR Documents

Download datasheets and manufacturer documentation for TPS92381PWPR

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023