Texas Instruments

TPS7A4001DGNT  

Linear & Switching Voltage Regulators

TPS7A4001DGNT Description

The TPS7A4001DGNT is a high-performance, adjustable linear voltage regulator offered by Texas Instruments. This device is designed to provide a stable and efficient power supply in various electronic systems. With its adjustable output voltage ranging from 1.175V to 90V and a maximum output current of 50mA, the TPS7A4001DGNT is suitable for a wide range of applications. The device features a positive output configuration and is available in an 8-pin HVSSOP package.

TPS7A4001DGNT Features

• Adjustable Output Voltage: The TPS7A4001DGNT offers an adjustable output voltage range from 1.175V to 90V, providing flexibility in designing power supply systems.
• Low Quiescent Current: With a quiescent current of only 65 µA, the device minimizes power consumption in standby modes, making it ideal for battery-powered applications.
• High PSRR: The TPS7A4001DGNT boasts a 65dB power supply rejection ratio at 100Hz, ensuring stable operation even in noisy environments.
• Robust Protection Features: The device includes over current, over temperature, and under voltage lockout (UVLO) protection features, enhancing system reliability.
• Compliance: The TPS7A4001DGNT is compliant with RoHS3 and REACH regulations, making it suitable for environmentally conscious designs.
• Low Voltage Dropout: The device operates efficiently with a maximum dropout voltage of 1.3V at 50mA, ensuring stable output even under low input voltage conditions.

TPS7A4001DGNT Applications

The TPS7A4001DGNT is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and adjustable output voltage, the TPS7A4001DGNT is well-suited for powering portable devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's robust protection features and high PSRR make it suitable for use in industrial control systems where reliability and stability are crucial.
• Medical Devices: The TPS7A4001DGNT's adjustable output voltage and compliance with RoHS3 and REACH regulations make it an excellent choice for powering medical devices with varying power requirements.
• Automotive Systems: The device's ability to handle input voltages up to 100V and its low dropout voltage make it suitable for automotive applications where power supply stability is essential.

Conclusion of TPS7A4001DGNT

The TPS7A4001DGNT from Texas Instruments is a versatile and efficient linear voltage regulator that offers a range of features and benefits for various electronic systems. Its adjustable output voltage, low quiescent current, and robust protection features make it an ideal choice for applications in portable electronics, industrial control systems, medical devices, and automotive systems. With its compliance with RoHS3 and REACH regulations, the TPS7A4001DGNT is a reliable and environmentally conscious solution for power supply design.

TPS7A4001DGNT Documents

Download datasheets and manufacturer documentation for TPS7A4001DGNT

Datasheets :

TPS7A4001      

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TPS7A4001 Design with WEBENCH® Power Designer      

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TPS7A4001