Texas Instruments

TPS70351PWPR  

Linear & Switching Voltage Regulators

TPS70351PWPR Description

The TPS70351PWPR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide stable and efficient power supply solutions in various electronic applications. With a fixed output voltage of 3.3V or 1.8V, this dual-output regulator offers a wide range of current outputs, up to 1A and 2A, making it suitable for powering high-current loads. The device is housed in a compact 24-pin HTSSOP package, making it ideal for space-constrained applications.

TPS70351PWPR Features

• Technical Specifications: The TPS70351PWPR boasts a maximum input voltage of 6V, ensuring compatibility with a wide range of power sources. It features a low quiescent current of 250 µA, contributing to energy efficiency in low-power applications. The device also offers excellent PSRR (Power Supply Rejection Ratio) of 65dB at 1kHz and 60dB at 1kHz, providing superior noise immunity.

• Performance Benefits: The TPS70351PWPR offers advanced control features, including enable, power good, reset, and sequencing, allowing for precise control and monitoring of the power supply. Its protection features, such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO), ensure reliable operation and system safety.

• Unique Features and Advantages: The TPS70351PWPR stands out from similar models with its dual-output configuration, providing flexibility in powering multiple loads with different voltage requirements. Its positive output configuration and fixed output type simplify the design process and reduce complexity in power management systems.

TPS70351PWPR Applications

The TPS70351PWPR is ideal for a variety of applications, including:

• Portable Electronics: Due to its low quiescent current and compact form factor, the TPS70351PWPR is well-suited for powering portable devices such as smartphones, tablets, and wearables.

• Industrial Automation: The device's robust protection features and high PSRR make it an excellent choice for industrial automation systems, where reliability and noise immunity are critical.

• Medical Devices: The TPS70351PWPR's ability to provide stable and efficient power supply in a small form factor makes it suitable for powering medical devices, such as wearable health monitors and diagnostic equipment.

• Automotive Applications: The device's wide input voltage range and robust protection features make it ideal for automotive applications, where power supply stability and reliability are essential.

Conclusion of TPS70351PWPR

The TPS70351PWPR from Texas Instruments is a versatile, high-performance LDO voltage regulator that offers a combination of technical specifications, performance benefits, and unique features that make it an ideal choice for a wide range of applications. Its dual-output configuration, fixed output type, and advanced control and protection features provide flexibility, efficiency, and reliability in power management systems. With its compact form factor and low quiescent current, the TPS70351PWPR is well-suited for space-constrained and low-power applications, making it a valuable addition to any electronics design.

TPS70351PWPR Documents

Download datasheets and manufacturer documentation for TPS70351PWPR

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS70348PWPG4      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023