Texas Instruments

TPS75633KTTT  

Linear & Switching Voltage Regulators

TPS75633KTTT Description

The TPS75633KTTT from Texas Instruments is a high-performance, 5A fixed-output (3.3V) low-dropout (LDO) linear voltage regulator designed for demanding power management applications. Packaged in a DDPAK/TO-263-5 surface-mount form factor, this regulator delivers exceptional efficiency with a low dropout voltage of 0.5V at 5A, making it ideal for systems with tight voltage margins. It operates over an input voltage range up to 5.5V, ensuring compatibility with common power rails. The device features 200 µA quiescent current, enhancing energy efficiency in battery-powered applications. With 60dB PSRR (100Hz), it effectively suppresses input noise, critical for sensitive analog and digital circuits.

TPS75633KTTT Features

• High Current Output: Delivers 5A continuous current, suitable for power-hungry processors, FPGAs, and ASICs.
• Low Dropout Voltage: 0.5V at 5A minimizes power dissipation, improving thermal performance.
• Robust Protection: Integrated safeguards include over-current, over-temperature, reverse polarity, and UVLO (Under Voltage Lockout).
• Enable Control: Allows for power sequencing and standby mode, reducing system power consumption.
• High PSRR: 60dB at 100Hz ensures clean output voltage in noisy environments.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety standards.
• Wide Operating Temperature: Suitable for industrial and automotive applications.

TPS75633KTTT Applications

• Embedded Systems: Powering FPGAs, DSPs, and microcontrollers in industrial automation.
• Networking Equipment: Voltage regulation for switches, routers, and servers.
• Automotive Electronics: Reliable power delivery for infotainment and ADAS systems.
• Portable Devices: Efficient power management in battery-operated equipment.
• Test & Measurement: Low-noise supply for precision analog circuits.

Conclusion of TPS75633KTTT

The TPS75633KTTT stands out as a high-current, low-dropout LDO with superior noise immunity and robust protection features. Its 5A output capability, combined with low quiescent current and high PSRR, makes it a preferred choice for power-sensitive applications. Whether in industrial, automotive, or portable electronics, this regulator ensures stable, efficient, and reliable performance, backed by Texas Instruments' quality and reliability.

TPS75633KTTT Documents

Download datasheets and manufacturer documentation for TPS75633KTTT

Datasheets :

TPS75618KTT      

HTML Datasheet :

TPS75618KTT