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TPS7A201825PDQNR

TPS7A201825PDQNR Description

The TPS7A201825PDQNR is a high-performance linear voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.825V with a maximum output current of 300mA. This regulator is optimized for low power consumption, featuring a maximum supply current of 2mA and a quiescent current of just 15µA. The device is housed in a compact 4x2SON package, making it suitable for space-constrained applications. With a maximum input voltage of 6V and a dropout voltage of only 0.2V at 300mA, the TPS7A201825PDQNR ensures efficient power regulation even under varying load conditions. The regulator also includes essential protection features such as over-current protection, over-temperature protection, and under-voltage lockout (UVLO), ensuring robust and reliable operation.

TPS7A201825PDQNR Features

• Fixed Output Voltage: Provides a stable 1.825V output, ideal for applications requiring a precise voltage supply.
• High Efficiency: Achieves a low dropout voltage of 0.2V at 300mA, minimizing power loss and improving overall efficiency.
• Low Power Consumption: Features a maximum supply current of 2mA and a quiescent current of 15µA, making it suitable for battery-powered and low-power applications.
• Protection Features: Includes over-current protection, over-temperature protection, and under-voltage lockout to safeguard the device and connected circuits.
• Enable Control: Offers an enable pin for easy control of the regulator's operation, allowing for power-saving modes and dynamic power management.
• High PSRR: Provides a power supply rejection ratio (PSRR) of 65dB to 40dB across a frequency range of 100Hz to 1MHz, ensuring clean and stable output voltage.
• Compliance and Reliability: Meets REACH and RoHS3 compliance standards, ensuring environmental safety and reliability. The device also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.
• Mounting Type: Surface mount technology (SMT) allows for easy integration into modern PCB designs.

TPS7A201825PDQNR Applications

The TPS7A201825PDQNR is well-suited for a variety of applications where low power consumption, high efficiency, and reliable operation are critical. Key applications include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where low power consumption and high efficiency are essential.
• Embedded Systems: Suitable for microcontroller-based systems and IoT devices that require stable power supply and low quiescent current.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low power consumption are crucial for battery life and device performance.
• Industrial Controls: Useful in industrial automation and control systems where reliable power regulation and protection features are necessary.
• Consumer Electronics: Can be used in a wide range of consumer electronics, including audio and video equipment, where clean power supply and low noise are required.

Conclusion of TPS7A201825PDQNR

The TPS7A201825PDQNR from Texas Instruments stands out as a high-performance linear voltage regulator, offering a unique combination of low power consumption, high efficiency, and robust protection features. Its fixed output voltage of 1.825V and low dropout voltage make it ideal for applications requiring precise and stable power supply. The inclusion of enable control and high PSRR further enhances its versatility and performance. With its compact 4x2SON package and surface mount technology, the TPS7A201825PDQNR is well-suited for modern electronic designs, ensuring reliable operation in a wide range of applications.