Texas Instruments

TPS65983ACZQZR  

Specialized Power Management

The TPS65983ACZQZR is a highly integrated step-down converter from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and portable electronics.

Description:

The TPS65983ACZQZR is a highly integrated, synchronous, step-down converter with an input voltage range of 4.5V to 42V. It can deliver an output current of up to 3A and features a wide output voltage range of 0.9V to 20V. The device is available in a compact 24-pin, 3mm x 4mm QFN package.

Features:

1. High efficiency: The TPS65983ACZQZR offers high efficiency of up to 95%, making it suitable for power-sensitive applications.
2. Wide input voltage range: The device can operate with an input voltage range of 4.5V to 42V, making it suitable for a wide range of applications.
3. High output current: The device can deliver an output current of up to 3A, making it suitable for applications that require high power.
4. Wide output voltage range: The device can generate an output voltage in the range of 0.9V to 20V, making it suitable for a wide range of applications.
5. Synchronous rectification: The device uses synchronous rectification, which improves efficiency and reduces power loss.
6. Integrated power MOSFETs: The device integrates power MOSFETs, reducing the number of external components required and simplifying the design.
7. Protection features: The device includes over-current protection, over-voltage protection, and thermal shutdown protection, ensuring safe operation.

Applications:

The TPS65983ACZQZR is suitable for a wide range of applications, including:

1. Automotive applications: The device can be used in automotive applications such as infotainment systems, instrument clusters, and headlamps.
2. Industrial applications: The device can be used in industrial applications such as motor drives, sensors, and control systems.
3. Portable electronics: The device can be used in portable electronics such as smartphones, tablets, and wearable devices.
4. Power banks: The device can be used in power banks to provide efficient power conversion and charging.
5. Medical equipment: The device can be used in medical equipment such as portable defibrillators, ultrasound machines, and patient monitoring devices.

In summary, the TPS65983ACZQZR is a highly integrated step-down converter that offers high efficiency, a wide input voltage range, and a wide output voltage range. It is suitable for a wide range of applications, including automotive, industrial, and portable electronics.

TPS65983ACZQZR Documents

Download datasheets and manufacturer documentation for TPS65983ACZQZR

Datasheets :

TPS65983 Datasheet      

PCN Obsolescence/ EOL :

Mult Dev EOL 07/Jan/2020