Texas Instruments

TLV74229PDQNR

TLV74229PDQNR Description

The TLV74229PDQNR is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.9V and capable of delivering up to 200mA of output current. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact 4x2SON package, making it ideal for space-constrained applications. The regulator operates with an input voltage range up to 5.5 andV features a low dropout voltage of 0.27V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials.

TLV74229PDQNR Features

• Output Type: Fixed at 2.9V, providing a stable and reliable power supply for various electronic components.
• Input Voltage Range: Up to 5.5V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of low-power applications.
• ** DropoutLow Voltage**: 0.27V at 150mA, ensuring high efficiency and minimal power loss.
• Quiescent Current: Low at 50 µA, contributing to energy savings and extended battery life in portable devices.
• Power Supply Rejection Ratio (PSRR): Ranging from 70dB to 55dB across frequencies from 100Hz to 1MHz, providing excellent noise suppression and output stability.
• Protection Features: Integrated over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protections ensure robustness and reliability.
• Control Features: An enable pin allows for dynamic control of the regulator's operation, enhancing system flexibility and power management.
• Compliance: ROHS3 compliant and REACH unaffected ensuring, environmental safety and regulatory compliance.
• Mounting Type: Surface mount, suitable for automated assembly processes and compact PCB designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

TLV74229PDQNR Applications

The TLV74229PDQNR is well-suited for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high PSRR make it ideal for battery-powered devices and systems where input voltage variations are common. The regulator's compact size and surface mount package are particularly advantageous in portable electronics, IoT devices, and wearable. technology Additionally, its robust protection features and low quiescent current make it suitable for automotive electronics, industrial control systems, and medical devices where reliability and efficiency are paramount.

Conclusion of TLV74229PDQNR

The TLV74229PDQNR from Texas Instruments stands out as a versatile and efficient linear regulator, offering a unique combination of high performance and reliability. Its low dropout voltage, high PSRR, and comprehensive features protection provide significant advantages over similar models, making it an excellent choice for a wide range of power management applications. Whether used in portable devices, automotive systems, or industrial applications, the TLV74229PDQNR ensures stable power delivery and enhanced system performance.