Texas Instruments

TPS7A0530PDQNR

TPS7A0530PDQNR Description

The TPS7A0530PDQNR is a high-performance linear voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 3V with an output current of up to 200mA. This device features a low dropout voltage of 0.308V at 200mA, ensuring efficient power delivery even under heavy load conditions. The TPS7A0530PDQNR is offered in a compact 4x2mm SON package, making it ideal for space-constrained applications.

TPS7A0530PDQNR Features

• Fixed Output Voltage: The TPS7A0530PDQNR provides a stable 3V output, eliminating the need for external components to set the output voltage.
• Low Dropout Voltage: With a dropout voltage of 0.308V at 200mA, this regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device consumes only 3µA in standby mode, making it suitable for battery-powered applications.
• Robust Protection Features: The TPS7A0530PDQNR includes over-current, over-temperature, and under-voltage lockout (UVLO) protection to safeguard the device and the system.
• Excellent PSRR: The regulator offers a power supply rejection ratio (PSRR) of 40dB from 1kHz to 1MHz, ensuring stable operation in noisy environments.
• RoHS3 Compliance: The TPS7A0530PDQNR is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.

TPS7A0530PDQNR Applications

The TPS7A0530PDQNR is an ideal choice for a wide range of applications, including:

• Portable Electronics: Due to its low quiescent current and small form factor, this regulator is perfect for battery-powered devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The TPS7A0530PDQNR's robust protection features and low dropout voltage make it suitable for industrial control systems where reliability and efficiency are critical.
• Medical Devices: This regulator's low noise and high PSRR make it an excellent choice for powering sensitive medical equipment.
• Automotive Applications: The TPS7A0530PDQNR can be used in automotive systems where space is limited and reliability is essential.

Conclusion of TPS7A0530PDQNR

The TPS7A0530PDQNR from Texas Instruments is a versatile and efficient linear voltage regulator that offers a fixed 3V output with a low dropout voltage and excellent PSRR. Its compact size, low quiescent current, and robust protection features make it an ideal choice for a wide range of applications, from portable electronics to industrial control systems. With its RoHS3 compliance and REACH unaffected status, the TPS7A0530PDQNR is also an environmentally friendly option for designers looking to meet strict environmental regulations.