Texas Instruments

TPS7A4700RGWT  

Linear & Switching Voltage Regulators

TPS7A4700RGWT Description

The TPS7A4700RGWT is a high-performance linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is offered in a 20VQFN package. With an adjustable output type, it provides a versatile solution for various electronic systems. The TPS7A4700RGWT is currently active and complies with REACH and RoHS3 regulations, ensuring environmental and health safety.

TPS7A4700RGWT Features

• Adjustable Output Type: The TPS7A4700RGWT offers an adjustable output voltage range from 1.4V to 20.5V, making it suitable for a wide range of applications.
• 1A Output Current: Capable of delivering up to 1A of output current, this regulator is ideal for applications requiring higher current demands.
• Positive Output Configuration: The device provides a positive output voltage, which is essential for many electronic systems.
• 78dB PSRR at 1kHz: The TPS7A4700RGWT boasts an excellent power supply rejection ratio, ensuring stable output voltage even in noisy environments.
• Protection Features: This regulator includes over current, over temperature, and under voltage lockout (UVLO) protection, safeguarding the system from potential damage.
• Low Quiescent Current: With a quiescent current of only 1 mA, the TPS7A4700RGWT is energy-efficient and suitable for battery-powered applications.

TPS7A4700RGWT Applications

The TPS7A4700RGWT is ideal for various applications where a stable and adjustable output voltage is required. Some specific use cases include:

1. Portable Electronics: Due to its low quiescent current and adjustable output, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Control Systems: The device's ability to handle a wide input voltage range and provide a stable output makes it suitable for industrial control systems and automation equipment.
3. Medical Devices: The TPS7A4700RGWT's adjustable output and low noise characteristics make it an excellent choice for powering sensitive medical devices.

Conclusion of TPS7A4700RGWT

The TPS7A4700RGWT from Texas Instruments is a versatile and high-performance linear voltage regulator. Its adjustable output, low quiescent current, and robust protection features make it an excellent choice for a wide range of applications, including portable electronics, industrial control systems, and medical devices. With its compliance to REACH and RoHS3 regulations, the TPS7A4700RGWT is not only a reliable solution but also an environmentally responsible choice.

TPS7A4700RGWT Documents

Download datasheets and manufacturer documentation for TPS7A4700RGWT

Datasheets :

TPS7A47 Datasheet      

Design Resources :

TPS7A4700 Design with WEBENCH® Power Designer      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018