Texas Instruments

TPS51916ARUKR  

Unclassified

The Texas Instruments TPS51916ARUKR is a high-efficiency, synchronous, step-down (buck) regulator that provides a regulated output voltage from a higher input voltage source. It is designed for use in a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The TPS51916ARUKR is a highly integrated, high-efficiency step-down converter that can operate from input voltages up to 28V. It features a wide output voltage range of 0.9V to 20V, making it suitable for a variety of applications. The device is available in a compact, thermally enhanced 20-pin PowerSSO-20 package.

Features:

1. High Efficiency: The TPS51916ARUKR offers high efficiency up to 96%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from input voltages of 4.75V to 28V, making it suitable for a wide range of applications.
3. Wide Output Voltage Range: The output voltage range of 0.9V to 20V allows for flexibility in designing power supply systems for different loads.
4. Synchronous Rectification: The device uses synchronous rectification, which improves efficiency and reduces power loss during the conversion process.
5. Programmable Soft Start: The soft-start feature allows for controlled inrush current during power-up, which helps protect the device and other components in the system.
6. Protection Features: The TPS51916ARUKR includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation and prevent damage in case of faults.
7. Small Package Size: The device is available in a compact 20-pin PowerSSO-20 package, which helps save space in the overall system design.

Applications:

1. Automotive Applications: The TPS51916ARUKR can be used in various automotive applications, such as infotainment systems, lighting, and power management systems.
2. Industrial Applications: The device can be used in industrial systems for power management, motor control, and sensor power supply.
3. Consumer Electronics: The TPS51916ARUKR can be used in consumer electronics devices, such as smartphones, tablets, and laptops, for power management and battery charging.
4. Telecommunications: The device can be used in telecommunications equipment for power supply and voltage regulation.
5. Medical Equipment: The TPS51916ARUKR can be used in medical devices for power management and voltage regulation, ensuring reliable operation and safety.

In summary, the Texas Instruments TPS51916ARUKR is a high-efficiency, synchronous step-down regulator that offers a wide input and output voltage range, making it suitable for various applications across automotive, industrial, and consumer electronics. Its compact package size and integrated protection features make it an ideal choice for space-constrained and high-reliability applications.

TPS51916ARUKR Documents

Download datasheets and manufacturer documentation for TPS51916ARUKR