The LD1117S33CTR from STMicroelectronics is a robust and reliable low drop out (LDO) linear voltage regulator designed to deliver a fixed 3.3V output. This component is a popular choice for a wide range of applications, ensuring a stable voltage supply even when input voltages fluctuate.

Key Features:

• Output Voltage: Precisely regulated 3.3V output, ideal for powering 3.3V logic in various electronic systems.
• Dropout Voltage: Low dropout performance, which allows for efficient operation even when the input voltage is very close to the output voltage, reducing power loss and improving efficiency.
• Current Capacity: Capable of delivering up to 800mA of output current, making it suitable for a range of moderate power requirements.
• Package: Available in a TO-263 (D2PAK) surface-mount package, which is suitable for automated assembly processes and saves board space.
• Protection Features: Includes overcurrent protection and thermal shutdown to safeguard the regulator and the load from potential damage due to excessive currents or overheating.
• Low Noise: Exhibits low noise characteristics, making it an excellent choice for sensitive analog circuits and RF applications.

Applications:

The LD1117S33CTR is versatile and can be used in various applications, including:

• Consumer Electronics
• Computer Systems
• Telecommunication Devices
• Portable Equipment
• Power Management Solutions

Manufacturer:

STMicroelectronics is a global leader in the semiconductor market, offering a wide array of electronic components that are known for their reliability and performance. The LD1117S33CTR linear regulator is a testament to STMicroelectronics' commitment to providing high-quality power management solutions that meet the evolving needs of modern electronic devices.