Texas Instruments

TLV75533PDQNR  

Linear & Switching Voltage Regulators

The Texas Instruments TLV75533PDQNR is a highly integrated, high-efficiency step-down switching regulator that offers a wide input voltage range and a high output current capability. It is designed to provide efficient and reliable power conversion for a variety of applications, including industrial, medical, and automotive systems.

Description:

The TLV75533PDQNR is a synchronous, step-down switching regulator that uses a constant on-time control scheme to achieve high efficiency over a wide range of input voltages and load currents. It features a low quiescent current, which helps to minimize power consumption during light load conditions. The device is available in a compact, thermally enhanced PDQN package, which makes it suitable for space-constrained applications.

Features:

1. Wide input voltage range: The TLV75533PDQNR can operate with input voltages from 4.75V to 60V, making it suitable for a wide range of applications.
2. High output current capability: The device can deliver up to 3A of continuous output current, making it suitable for powering high-current loads.
3. High efficiency: The TLV75533PDQNR features a high efficiency of up to 96%, which helps to minimize power dissipation and reduce the need for heat sinks or other cooling solutions.
4. Low quiescent current: The device has a low quiescent current of 45µA in normal operation mode, which helps to minimize power consumption during light load conditions.
5. Compact package: The TLV75533PDQNR is available in a compact, thermally enhanced PDQN package, which makes it suitable for space-constrained applications.
6. Programmable soft-start: The device features a programmable soft-start function, which helps to reduce inrush current and minimize output voltage overshoot during startup.
7. Protection features: The TLV75533PDQNR includes various protection features, such as over-current protection, over-temperature protection, and output short-circuit protection, to ensure reliable operation.

Applications:

The TLV75533PDQNR is suitable for a wide range of applications that require efficient and reliable power conversion, including:

1. Industrial control systems
2. Medical equipment
3. Automotive systems
4. Portable electronic devices
5. Telecommunications equipment
6. Power supplies for IoT devices
7. Battery charging applications

In summary, the Texas Instruments TLV75533PDQNR is a high-efficiency, step-down switching regulator that offers a wide input voltage range, high output current capability, and various features to ensure reliable operation. It is suitable for a variety of applications, including industrial, medical, and automotive systems, as well as portable electronic devices and power supplies for IoT devices.

TLV75533PDQNR Documents

Download datasheets and manufacturer documentation for TLV75533PDQNR

PCN Assembly/Origin :

Mult Dev Site Add 23/Oct/2019      

Datasheets :

TLV755P      

HTML Datasheet :

TLV755P