Texas Instruments

TPS7330QPWR

TPS7330QPWR Description

The TPS7330QPWR is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category, specifically tailored for delivering a fixed 3V output at up to 500mA. The regulator is housed in a 20-TSSOP package, making it suitable for surface-mount applications.

TPS7330QPWR Features

• Output Type: Fixed 3V output voltage, ensuring consistent power delivery.
• Input Voltage Range: Capable of handling input voltages up to 10V, providing flexibility in power source selection.
• Output Current: Delivers a maximum output current of 500mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.5V at 500mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Consumes only 550 µA of supply current, minimizing power loss and extending battery life in portable devices.
• Control Features: Includes enable and reset functions, allowing for precise control over the regulator's operation.
• Protection Features: Over-current, over-temperature, and reverse polarity protections ensure robustness and reliability in various operating conditions.
• Power Supply Rejection Ratio (PSRR): Achieves a PSRR of 53dB at 120Hz, effectively filtering out noise from the input power supply.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Available in tape and reel (TR) packaging, facilitating automated assembly processes.

TPS7330QPWR Applications

The TPS7330QPWR is ideal for a variety of applications where a reliable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it particularly well-suited for battery-powered devices, such as portable electronics, handheld devices, and IoT sensors. The regulator's fixed 3V output and 500mA capability also make it suitable for powering microcontrollers, RF modules, and other low-power peripherals.

Conclusion of TPS7330QPWR

The TPS7330QPWR from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 3V output and up to 500mA of current. Its low dropout voltage and low quiescent current ensure high efficiency and extended battery life, making it an excellent choice for portable and low-power applications. The inclusion of enable and reset functions, along with comprehensive protection features, further enhances its versatility and reliability. Whether powering microcontrollers, RF modules, or other low-power peripherals, the TPS7330QPWR delivers consistent performance and robust protection, making it a valuable component in modern electronic designs.