Texas Instruments

TPS73HD301PWP  

Linear & Switching Voltage Regulators

TPS73HD301PWP Description

The TPS73HD301PWP is a high-performance, dual-output, linear voltage regulator from Texas Instruments. It is designed to provide adjustable output voltages with a fixed minimum and maximum range. The device is housed in a 28-pin HTSSOP package, making it suitable for surface-mount applications. With a maximum input voltage of 10V and an output voltage range of 1.2V to 9.7V, the TPS73HD301PWP offers flexibility and reliability in various electronic systems.

TPS73HD301PWP Features

• Adjustable Output Voltage: The TPS73HD301PWP provides adjustable output voltages, allowing for customization to meet specific system requirements.
• Dual Regulator Configuration: With two independent regulators, the device can support multiple voltage rails in a single package, reducing space and complexity in the design.
• Positive Output Configuration: The device offers a positive output configuration, making it suitable for applications requiring positive voltage regulation.
• Low Quiescent Current: The TPS73HD301PWP consumes only 415 µA of quiescent current, making it ideal for battery-powered applications where power efficiency is critical.
• Robust Protection Features: The device includes over-current, over-temperature, and reverse polarity protection, ensuring reliable operation and system safety.
• Excellent PSRR: The TPS73HD301PWP boasts a power supply rejection ratio (PSRR) of 51dB to 49dB at 120Hz, ensuring stable output voltage under varying input conditions.

TPS73HD301PWP Applications

The TPS73HD301PWP is well-suited for a variety of applications where dual voltage regulation is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current, the TPS73HD301PWP is ideal for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's robust protection features and adjustable output make it suitable for industrial control systems where reliability and flexibility are essential.
• Automotive Applications: The TPS73HD301PWP can be used in automotive systems where dual voltage regulation is needed, such as infotainment systems and sensor interfaces.

Conclusion of TPS73HD301PWP

The TPS73HD301PWP from Texas Instruments is a versatile and reliable dual-output linear voltage regulator. Its adjustable output voltage, low quiescent current, and robust protection features make it an excellent choice for a wide range of applications, from portable electronics to industrial control systems. With its positive output configuration and excellent PSRR, the TPS73HD301PWP ensures stable and efficient voltage regulation in demanding environments.

TPS73HD301PWP Documents

Download datasheets and manufacturer documentation for TPS73HD301PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS73HD301, 318, 328 Datasheet      

HTML Datasheet :

TPS73HD301, 318, 328 Datasheet      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023