Texas Instruments

TPS793285YEQT  

Linear & Switching Voltage Regulators

TPS793285YEQT Description

The TPS793285YEQT is a linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 2.85V and a maximum output current of 200mA. This regulator is designed for surface mount applications and comes in a 5DSBGA package, making it suitable for compact and high-density PCB designs. The TPS793285YEQT is part of the Power Management Integrated Circuits (PMIC) category, providing efficient power regulation with a maximum input voltage of 5.5V and a dropout voltage of only 0.2V at 200mA. This low dropout voltage ensures high efficiency, especially in battery-powered applications where the input voltage can drop close to the output voltage.

TPS793285YEQT Features

• Output Type: Fixed, providing a stable 2.85V output voltage.
• Input Voltage Range: Up to 5.5V, making it versatile for various power sources.
• Output Current: Capable of delivering up to 200mA, suitable for powering small to medium-sized devices.
• Low Dropout Voltage: 0.2V at 200mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current: Low at 220 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 70dB at 100Hz to 43dB at 100kHz, providing excellent noise rejection and stable output.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current protection, over-temperature protection, reverse polarity protection, and under-voltage lockout (UVLO) ensure robust operation and protection against various fault conditions.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), suitable for a wide range of manufacturing environments.

TPS793285YEQT Applications

The TPS793285YEQT is ideal for applications requiring a stable and efficient power supply with a fixed output voltage. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, such as portable electronics, where maintaining a stable output voltage is crucial as the battery discharges. The enable function allows for dynamic power management, making it suitable for applications where power consumption needs to be minimized during idle periods. The protection features ensure reliable operation in various operating conditions, making it ideal for industrial and automotive applications where robustness is essential.

Conclusion of TPS793285YEQT

The TPS793285YEQT from Texas Instruments is a high-performance linear voltage regulator designed for applications requiring a stable 2.85V output and up to 200mA of current. Its low dropout voltage and high PSRR make it an excellent choice for battery-powered devices, ensuring efficient power regulation and stable output. The regulator's protection features and compliance with environmental standards further enhance its suitability for a wide range of applications. Despite being marked as obsolete, the TPS793285YEQT remains a reliable option for designers looking for a compact, efficient, and robust power management solution.

TPS793285YEQT Documents

Download datasheets and manufacturer documentation for TPS793285YEQT

Datasheets :

TPS793xx      

HTML Datasheet :

TPS793xx