Texas Instruments

TPS3808G33DRVR  

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The TPS3808G33DRVR is a high-efficiency synchronous step-down regulator from Texas Instruments. It is designed to provide a stable output voltage from a wide input voltage range, making it ideal for a variety of applications.

Description:

The TPS3808G33DRVR is a highly integrated, high-efficiency synchronous step-down regulator with a wide input voltage range of 4.5V to 23V. It features a compact 10-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Features:

1. High Efficiency: The TPS3808G33DRVR offers high efficiency of up to 95%, which helps to reduce power dissipation and improve system performance.
2. Wide Input Voltage Range: The regulator can accept a wide input voltage range of 4.5V to 23V, making it suitable for a variety of power supply sources.
3. Synchronous Rectification: The TPS3808G33DRVR uses synchronous rectification to improve efficiency and reduce power loss.
4. Programmable Soft Start: The regulator features a programmable soft start function, which helps to reduce inrush current and minimize output voltage overshoot.
5. Protection Features: The TPS3808G33DRVR includes over-current protection, over-temperature protection, and output short-circuit protection to ensure reliable operation.
6. Small Package Size: The regulator is available in a compact 10-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Applications:

The TPS3808G33DRVR is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and wide input voltage range make it ideal for powering portable electronic devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The regulator's robust protection features and wide input voltage range make it suitable for use in industrial equipment such as motor controllers and sensor interfaces.
3. Medical Devices: The TPS3808G33DRVR's small size and high efficiency make it well-suited for use in battery-powered medical devices such as hearing aids and portable medical instruments.
4. Automotive Applications: The regulator's wide input voltage range and robust protection features make it suitable for use in automotive applications such as infotainment systems and battery management systems.

In summary, the TPS3808G33DRVR is a high-efficiency synchronous step-down regulator from Texas Instruments that offers a wide input voltage range, high efficiency, and robust protection features in a compact package. It is suitable for a variety of applications, including portable electronics, industrial equipment, medical devices, and automotive applications.

TPS3808G33DRVR Documents

Download datasheets and manufacturer documentation for TPS3808G33DRVR

PCN Assembly/Origin :

Additional Assembly Site 26/Aug/2021      

Datasheets :

TPS3808 Datasheet      

Other Related Documents :

Power Management Guide      

HTML Datasheet :

TPS3808 Datasheet      

PCN Design/Specification :

Copper Wire Revision B 16/Dec/2014       TPS3808x 20/Mar/2023