Texas Instruments

TPS75833KTTR  

Linear & Switching Voltage Regulators

TPS75833KTTR Description

The TPS75833KTTR is a high-performance linear regulator designed by Texas Instruments, offering a fixed 3.3V output voltage with a maximum current capacity of 3A. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a surface-mount DDPAK/TO263-5 package, making it suitable for a wide range of applications that require efficient power delivery and compact design. The regulator features a maximum input voltage of 5.5V and a dropout voltage of only 0.3V at full load, ensuring high efficiency even under varying input conditions. With a quiescent current of 200 µA, the TPS75833KTTR is optimized for low power consumption, making it ideal for battery-powered and energy-sensitive systems.

TPS75833KTTR Features

• Output Type: Fixed 3.3V output voltage, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Supports a maximum input voltage of 5.5V, providing flexibility in power source selection.
• High Current Capability: Delivers up to 3A of output current, suitable for demanding applications requiring high power.
• Low Dropout Voltage: A maximum dropout voltage of 0.3V at 3A ensures high efficiency and minimal power loss.
• Control Features: Includes an enable feature for precise control over the regulator's operation.
• Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections ensure robust operation and reliability.
• Low Quiescent Current: 200 µA quiescent current minimizes power consumption, extending battery life in portable devices.
• High PSRR: 62dB at 100Hz, providing excellent noise rejection and clean power supply.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for various manufacturing environments.

TPS75833KTTR Applications

The TPS75833KTTR is ideal for applications that demand high efficiency, low power consumption, and reliable performance. Its fixed 3.3V output and 3A current capability make it suitable for:

• Embedded Systems: Providing stable power to microcontrollers, sensors, and other low-power electronics.
• Communication Devices: Ensuring reliable power supply in routers, modems, and other networking equipment.
• Consumer Electronics: Suitable for portable devices, gaming consoles, and smart home appliances.
• Industrial Equipment: Ideal for PLCs, automation systems, and other industrial applications requiring robust power management.
• Automotive Applications: Suitable for infotainment systems, ECUs, and other automotive electronics.

Conclusion of TPS75833KTTR

The TPS75833KTTR from Texas Instruments stands out as a versatile and efficient linear regulator, offering a fixed 3.3V output with a 3A current capability. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for a wide range of applications. The surface-mount DDPAK/TO263-5 package ensures ease of integration into compact designs, while its low quiescent current and compliance with environmental standards make it an excellent choice for modern electronics. Whether in embedded systems, consumer electronics, or industrial applications, the TPS75833KTTR delivers the performance and reliability needed to power today's demanding devices.

TPS75833KTTR Documents

Download datasheets and manufacturer documentation for TPS75833KTTR

Datasheets :

TPS758A01KTTT      

HTML Datasheet :

TPS758A01KTTT