Texas Instruments

TLV709A33PKR  

Linear & Switching Voltage Regulators

TLV709A33PKR Description

The TLV709A33PKR is a high-performance, low-dropout linear voltage regulator from Texas Instruments, designed to provide stable and efficient power management in a wide range of electronic applications. This regulator features a fixed output voltage of 3.3V, making it suitable for powering various digital and analog circuits. With a maximum input voltage of 30V and an output current capability of 150mA, the TLV709A33PKR ensures reliable operation across diverse operating conditions.

TLV709A33PKR Features

• Output Type: Fixed 3.3V output voltage ensures consistent power supply to sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 30V, providing flexibility in power source selection.
• Output Current: Delivers up to 150mA of output current, sufficient for driving multiple low-power devices.
• Low Dropout Voltage: A maximum dropout voltage of 1.6V at 150mA ensures high efficiency, even at low input-to-output voltage differentials.
• Low Quiescent Current: Consumes only 10 µA of supply current, minimizing power loss and extending battery life in portable applications.
• Soft Start Feature: Incorporates a soft start mechanism to prevent inrush currents and ensure smooth startup of the power supply.
• Over-Current Protection: Provides built-in over-current protection to safeguard against short circuits and excessive load conditions.
• High PSRR: Achieves a power supply rejection ratio (PSRR) of 60dB at 100kHz, effectively filtering out noise from the input power source.
• Surface Mount Packaging: Available in a surface mount package, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Reliability: Meets REACH and RoHS3 compliance standards, ensuring environmental safety and reliability.

TLV709A33PKR Applications

The TLV709A33PKR is ideal for a variety of applications where stable and efficient power regulation is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering low-voltage microcontrollers, sensors, and other digital circuits in smartphones, tablets, and wearable devices.
• Industrial Control Systems: Suitable for providing reliable power to control modules, sensors, and actuators in industrial automation and control applications.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment to ensure stable power supply to critical components.
• Medical Devices: Provides stable and low-noise power for sensitive medical equipment, such as portable diagnostic devices and monitoring systems.
• Automotive Electronics: Ensures reliable power supply to electronic control units (ECUs) and other automotive electronics, even under varying battery voltage conditions.

Conclusion of TLV709A33PKR

The TLV709A33PKR from Texas Instruments stands out as a robust and efficient linear voltage regulator, offering a combination of high performance and reliability. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications where power efficiency and noise reduction are critical. The inclusion of soft start and over-current protection features further enhances its robustness and versatility. Whether used in consumer electronics, industrial systems, or medical devices, the TLV709A33PKR delivers stable and efficient power management, ensuring optimal performance and reliability in a wide range of applications.

TLV709A33PKR Documents

Download datasheets and manufacturer documentation for TLV709A33PKR

PCN :

Product Change Notification 2024-01-22 (PDF)