Product Overview: TPS71533DCKR by Texas Instruments

The TPS71533DCKR is a highly reliable, low-dropout voltage regulator designed by Texas Instruments, renowned for its expertise in semiconductor design. This compact component is specifically engineered to deliver a stable and efficient power supply, making it an ideal choice for a wide range of electronic applications where power efficiency and space constraints are critical considerations.

Key Features

• Stable Output: The TPS71533DCKR provides a fixed output voltage of 3.3V, which is essential for powering sensitive electronic circuits that require a consistent voltage level for optimal performance.
• Low Dropout: With a low dropout voltage, this regulator maintains its output regulation with minimal difference between the input and output voltages, ensuring efficient operation even when the supply voltage is close to the output voltage.
• High Accuracy: The output voltage is accurate to within 2%, which means devices powered by the TPS71533DCKR can rely on a precise voltage supply for stable operation.
• Low Quiescent Current: It boasts a low quiescent current of 92 µA (typical), making it suitable for battery-powered devices where power conservation is paramount.
• Thermal Protection: The device includes an over-temperature protection feature that safeguards it from damage due to excessive heat, ensuring reliability and longevity.
• Wide Input Voltage Range: The regulator operates over a broad input voltage range from 2.5V to 24V, accommodating a variety of power sources and system architectures.

Applications

The TPS71533DCKR is versatile and can be used in numerous applications, such as:

• Battery-powered equipment
• Handheld devices
• Portable media players
• Microcontroller power supplies
• Automotive systems
• Power management for various electronics

Package and Quality

Enclosed in a compact 5-pin SC-70 package, the TPS71533DCKR is designed to occupy minimal space on a printed circuit board while providing maximum functionality. Texas Instruments' commitment to quality ensures that each unit meets rigorous industry standards for performance and reliability.

For engineers and designers looking for a voltage regulator that combines efficiency, precision, and compactness, the TPS71533DCKR from Texas Instruments stands out as a robust solution for a myriad of power management challenges.