Texas Instruments

TPS51371RJNR  

Unclassified

The Texas Instruments TPS51371RJNR is a highly integrated, synchronous step-down (buck) converter that offers a wide input voltage range and high efficiency. It is designed to provide a stable and regulated output voltage from a variety of input sources, making it suitable for a wide range of applications.

Description:

The TPS51371RJNR is a compact, surface-mount device that measures 4.1mm x 5.1mm and is available in a RoHS-compliant, 16-pin, 1mm pitch QFN package. It features a high-efficiency synchronous buck converter that can operate with input voltages from 4.75V to 23V, making it suitable for applications with a wide range of input voltages.

Features:

1. Wide Input Voltage Range: The TPS51371RJNR can operate with input voltages from 4.75V to 23V, making it suitable for applications with a wide range of input voltages.
2. High Efficiency: The device offers high efficiency of up to 94%, which helps to reduce power dissipation and improve overall system performance.
3. Synchronous Buck Converter: The TPS51371RJNR features a synchronous buck converter topology, which allows for high efficiency and low output voltage ripple.
4. Programmable Soft Start: The device includes a programmable soft-start feature that helps to minimize inrush current and reduce output voltage overshoot during startup.
5. Protection Features: The TPS51371RJNR includes various protection features such as over-current protection, over-temperature protection, and thermal shutdown to ensure safe and reliable operation.
6. Small Form Factor: The compact size of the device makes it suitable for space-constrained applications.

Applications:

The TPS51371RJNR is suitable for a wide range of applications that require a stable and regulated output voltage from a variety of input sources. Some of the potential applications include:

1. Portable Electronics: The TPS51371RJNR can be used to provide a stable output voltage for portable electronic devices such as smartphones, tablets, and laptops.
2. Industrial Equipment: The device can be used in industrial equipment that requires a stable output voltage from a wide range of input voltages.
3. Automotive Applications: The TPS51371RJNR can be used in automotive applications such as infotainment systems, lighting, and power management systems.
4. Medical Devices: The device can be used in medical devices that require a stable output voltage and have a wide range of input voltages.
5. Telecommunications Equipment: The TPS51371RJNR can be used in telecommunications equipment such as routers, switches, and base stations to provide a stable output voltage.

In summary, the Texas Instruments TPS51371RJNR is a highly integrated, synchronous step-down converter that offers a wide input voltage range, high efficiency, and various protection features. Its compact form factor and wide range of applications make it a versatile choice for a variety of electronic systems.

TPS51371RJNR Documents

Download datasheets and manufacturer documentation for TPS51371RJNR