Texas Instruments

TPS799285YZUT

TPS799285YZUT Description

The TPS799285YZUT is a linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 2.85V with a maximum input voltage of 6.5V. This regulator is capable of delivering up to 200mA of output current, making it suitable for a variety of low-power applications. The device features a low dropout voltage of 0.18V at 200mA, ensuring efficient operation even when the input voltage is close to the output voltage. The regulator is housed in a 5DSBGA package, which is ideal for surface mount applications and provides a compact footprint for space-constrained designs.

TPS799285YZUT Features

• Output Type: Fixed 2.85V output voltage, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Operates with a maximum input voltage of 6.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 200mA, suitable for powering small sensors, microcontrollers, and other low-power devices.
• Low Dropout Voltage: 0.18V dropout at 200mA maximizes efficiency and extends battery life in portable applications.
• Quiescent Current: Low quiescent current of 60 µA minimizes power consumption during standby or low-load conditions.
• Power Supply Rejection Ratio (PSRR): 70dB at 100Hz to 38dB at 100kHz, ensuring excellent noise rejection and clean power supply.
• Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections safeguard the regulator and connected devices from damage.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, enabling power-saving modes and controlled startup/shutdown sequences.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments without additional moisture protection.

TPS799285YZUT Applications

The TPS799285YZUT is well-suited for a variety of applications where a reliable and efficient power supply is required. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, ensuring maximum battery life. The regulator's fixed output voltage and low noise characteristics are beneficial for powering sensitive analog circuits, such as sensors and low-power microcontrollers. Additionally, its compact 5DSBGA package and surface mount design make it suitable for space-constrained applications, such as wearable devices, IoT sensors, and portable electronics.

Conclusion of TPS799285YZUT

The TPS799285YZUT from Texas Instruments is a robust linear voltage regulator that offers a balance of efficiency, performance, and protection features. Its low dropout voltage and low quiescent current make it an excellent choice for battery-powered applications, while its fixed output voltage and low noise performance ensure stable and clean power supply for sensitive electronics. The regulator's comprehensive protection features and compact packaging further enhance its reliability and versatility. Although the product is now obsolete, it remains a reliable option for existing designs and legacy systems, providing a stable and efficient power solution for a wide range of applications.