Texas Instruments

TLV709A50PKR  

Linear & Switching Voltage Regulators

TLV709A50PKR Description

The TLV709A50PKR is a high-performance, low-dropout linear regulator designed by Texas Instruments. This IC is part of the Power Management (PMIC) category and is optimized for applications requiring a fixed 5V output with a maximum input voltage of 30V. The regulator is capable of delivering up to 150mA of output current while maintaining a low dropout voltage of 1.6V at full load. Its low quiescent current of 10 µA ensures high efficiency, making it suitable for battery-powered and portable devices. The TLV709A50PKR features soft start and over-current protection, enhancing its reliability and robustness in various operating conditions.

TLV709A50PKR Features

• Output Type: Fixed 5V output voltage, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling input voltages up to 30V, providing flexibility in power source options.
• Output Current: Delivers up to 150mA, sufficient for a wide range of low-power applications.
• Low Dropout Voltage: 1.6V at 150mA, allowing the regulator to operate efficiently even when the input voltage is close to the output voltage.
• Low Quiescent Current: Only 10 µA, which minimizes power consumption and extends battery life in portable devices.
• Control Features: Soft start functionality prevents inrush currents during startup, protecting the circuit and ensuring smooth operation.
• Protection Features: Over-current protection safeguards the regulator and connected components from potential damage due to excessive current.
• Package Type: Surface mount in a Tape & Reel (TR) package, ideal for automated assembly processes and compact designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for manufacturing environments with controlled humidity levels.
• Power Supply Rejection Ratio (PSRR): 60dB at 100kHz, providing excellent noise rejection and stable output voltage.

TLV709A50PKR Applications

The TLV709A50PKR is ideal for a variety of applications where a reliable, low-power, and efficient power supply is required. Some specific use cases include:

• Portable Devices: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where low quiescent current and high efficiency are crucial.
• Industrial Equipment: Suitable for low-power industrial sensors and controllers that require stable power supply and robust protection features.
• Medical Devices: Applicable in medical instruments where precise voltage regulation and low noise are essential for accurate measurements and reliable operation.
• Automotive Electronics: Can be used in automotive applications where a wide input voltage range and low dropout voltage are necessary to handle varying battery conditions.

Conclusion of TLV709A50PKR

The TLV709A50PKR from Texas Instruments stands out as a versatile and efficient linear regulator, offering a combination of high performance and reliability. Its low dropout voltage, low quiescent current, and robust protection features make it an excellent choice for a wide range of applications, particularly in portable and low-power devices. The soft start and over-current protection further enhance its durability and safety, ensuring long-term stability and performance. Whether used in consumer electronics, industrial systems, or medical devices, the TLV709A50PKR provides a reliable power solution that meets the stringent demands of modern electronics.

TLV709A50PKR Documents

Download datasheets and manufacturer documentation for TLV709A50PKR

Datasheets :

TLV709      

PCN Design/Specification :

TLV709 Datasheet 22/Jan/2024