Texas Instruments

TPS75433QPWP

TPS75433QPWP Description

The TPS75433QPWP is a high-performance, fixed-output linear voltage regulator from Texas Instruments. This device is designed to provide a stable 3.3V output with a maximum current of 2A. It features a low dropout voltage of 0.4V at 2A, ensuring efficient operation even under heavy load conditions. The TPS75433QPWP is RoHS3 compliant and REACH unaffected, making it suitable for a wide range of applications.

TPS75433QPWP Features

• Fixed 3.3V Output Voltage: Provides a stable and reliable power supply for sensitive electronic components.
• 2A Output Current: Capable of delivering high current for demanding applications.
• Low Dropout Voltage (0.4V @ 2A): Maintains efficiency and performance under heavy load conditions.
• 1 Regulator: Simplifies design and reduces component count.
• Positive Output Configuration: Ideal for applications requiring a single positive voltage rail.
• Active Product Status: Ensures ongoing availability and support from Texas Instruments.
• 60dB PSRR (100Hz): Provides excellent power supply rejection ratio, minimizing noise and interference.
• 125 µA Quiescent Current: Contributes to low power consumption in standby modes.
• Enable, Power Good, Reset Output: Offers advanced control and monitoring capabilities.
• Over Current, Over Temperature, Reverse Polarity Protection: Enhances reliability and safety in various operating conditions.

TPS75433QPWP Applications

The TPS75433QPWP is an ideal choice for a variety of applications, including:

1. Portable Electronics: Due to its low quiescent current and small form factor, it is well-suited for battery-powered devices.
2. Industrial Control Systems: Provides stable power supply for microcontrollers and other control components in harsh environments.
3. Telecommunications Equipment: Offers reliable power regulation for communication modules and transceivers.
4. Automotive Infotainment Systems: Ensures consistent power delivery for infotainment and navigation systems.

Conclusion of TPS75433QPWP

The TPS75433QPWP from Texas Instruments is a versatile and reliable linear voltage regulator. Its combination of high output current, low dropout voltage, and advanced protection features make it an excellent choice for a wide range of applications. With its compact 20-HTSSOP package and surface mount design, it is ideal for space-constrained designs. The TPS75433QPWP's performance benefits and unique features set it apart from similar models, making it a preferred choice for demanding power regulation requirements.