Texas Instruments

TPS758A01KTTT

TPS758A01KTTT Description

The TPS758A01KTTT is a linear voltage regulator designed by Texas Instruments, offering adjustable output voltage capabilities with a wide input voltage range up to 5.5V. This regulator is capable of delivering a maximum output current of 3A, making it suitable for applications requiring high current loads. The regulator features a positive output configuration and an adjustable output voltage range from 1.24V to 5V, providing flexibility in power supply design.

TPS758A01KTTT Features

• Adjustable Output Voltage: The TPS758A01KTTT provides an adjustable output voltage range from 1.24V to 5V, offering flexibility for various power supply requirements.
• High Current Capability: With a maximum output current of 3A, this regulator is ideal for high-current applications.
• Low Quiescent Current: The regulator operates with a low quiescent current of 200 µA, ensuring efficient power consumption.
• High PSRR: The Power Supply Rejection Ratio (PSRR) of 62dB at 100Hz ensures minimal noise and ripple in the output voltage.
• Protection Features: The TPS758A01KTTT includes over-current protection, over-temperature protection, reverse polarity protection, and under-voltage lockout (UVLO) to safeguard the device and connected circuits.
• Enable Control Feature: The regulator features an enable control input, allowing for easy control of the power supply.
• Surface Mount Packaging: The TPS758A01KTTT is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Compliance and Status: The device is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.

TPS758A01KTTT Applications

The TPS758A01KTTT is ideal for a variety of applications where high current and adjustable voltage are required. Some specific use cases include:

• Power Supplies: Ideal for adjustable power supplies in industrial and consumer electronics.
• Embedded Systems: Suitable for embedded systems requiring high current and adjustable voltage for microcontrollers and other components.
• Telecommunications: Can be used in telecom equipment for powering various modules and circuits.
• Automotive Electronics: Applicable in automotive applications where high current and reliable power supply are critical.
• Consumer Electronics: Useful in devices such as smartphones, tablets, and other consumer electronics that require high current and adjustable voltage.

Conclusion of TPS758A01KTTT

The TPS758A01KTTT from Texas Instruments is a versatile linear voltage regulator with adjustable output voltage and high current capability. Its low quiescent current and high PSRR make it an efficient and reliable choice for various applications. The inclusion of advanced protection features ensures robustness and reliability in different operating conditions. While the product is marked as obsolete, it remains a valuable option for specific applications where its unique features and performance benefits are required.