Texas Instruments

TPS74625PQWDRBRQ1  

Linear & Switching Voltage Regulators

The TPS74625PQWDRBRQ1 is a high-performance, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and reliable voltage output for various applications, including battery-powered systems, portable devices, and industrial equipment.

Description:

The TPS74625PQWDRBRQ1 is a compact, low-profile, and thermally efficient LDO regulator. It is available in a small, 10-pin, 2mm x 2mm WQFN package, making it suitable for space-constrained applications. The device features an exposed pad for enhanced thermal performance and easy integration into a wide range of electronic systems.

Features:

1. Ultra-low dropout voltage: The TPS74625PQWDRBRQ1 offers an ultra-low dropout voltage of 160mV at 1A output current, ensuring efficient power supply even under heavy load conditions.
2. High input voltage range: The device can accept input voltages from 2.5V to 5.5V, making it suitable for a wide range of power sources.
3. Low quiescent current: The LDO regulator has a low quiescent current of 2.5µA (typical), which helps extend the battery life of portable devices.
4. Adjustable output voltage: The output voltage can be easily adjusted using external resistors, providing flexibility for various applications.
5. Thermal protection: The TPS74625PQWDRBRQ1 features thermal shutdown protection to prevent damage due to overheating.
6. Short-circuit protection: The device provides short-circuit protection to safeguard against output short-circuit conditions.
7. Small form factor: The compact 2mm x 2mm WQFN package allows for easy integration into space-constrained applications.

Applications:

1. Portable devices: The TPS74625PQWDRBRQ1 is ideal for use in smartphones, tablets, and other portable devices, where efficient power management and space savings are critical.
2. Battery-powered systems: The LDO regulator's low quiescent current and high input voltage range make it suitable for battery-powered applications, such as wireless sensors, IoT devices, and wearable electronics.
3. Industrial equipment: The TPS74625PQWDRBRQ1 can be used in industrial equipment, such as motor controllers and control systems, where stable and reliable voltage regulation is required.
4. Automotive systems: The device can be used in automotive applications, such as infotainment systems, GPS devices, and telematics units, where a stable power supply is essential.
5. Medical devices: The TPS74625PQWDRBRQ1 can be used in medical devices, such as portable monitoring equipment and wearable health monitors, where a reliable and efficient power supply is crucial.

In summary, the TPS74625PQWDRBRQ1 is a versatile, high-performance LDO voltage regulator that offers low dropout voltage, high input voltage range, and low quiescent current. Its compact form factor and thermally efficient design make it suitable for a wide range of applications, from portable devices to industrial equipment.

TPS74625PQWDRBRQ1 Documents

Download datasheets and manufacturer documentation for TPS74625PQWDRBRQ1

Datasheets :

TPS746-Q1 Datasheet      

PCN Design/Specification :

TPS745x/TPS746x 24/May/2022       TPS746-Q1 17/Dec/2021