STMicroelectronics LD1117DT-3.3 Voltage Regulator

The LD1117DT-3.3 is a robust and reliable low-dropout linear voltage regulator designed and manufactured by STMicroelectronics. This component is specifically engineered to maintain a constant 3.3V output voltage, making it an ideal solution for providing stable power to sensitive electronic circuits and devices.

Key Features:

• Low Dropout Voltage: The LD1117DT-3.3 boasts a low dropout voltage, which ensures efficient operation even when the input voltage is very close to the output voltage, reducing power loss and improving overall system efficiency.
• Output Voltage Accuracy: With a precise 3.3V output, this regulator provides a high level of accuracy, which is crucial for the reliable operation of microcontrollers and other digital logic circuits that require a stable voltage source.
• High Current Capacity: Capable of delivering up to 800mA of output current, the LD1117DT-3.3 can power a wide range of components, from simple sensors to more demanding processors.
• Thermal Overload Protection: The built-in thermal protection safeguards the regulator from damage due to overheating, enhancing the longevity and reliability of both the regulator and the system it's used in.
• Short Circuit Protection: In the event of a short circuit, this feature prevents excessive current from damaging the regulator and the connected load.
• Wide Input Voltage Range: This regulator operates efficiently with input voltages ranging from 4.75V to 15V, providing flexibility in various power supply configurations.

Applications:

The LD1117DT-3.3 is versatile and can be used in a multitude of applications, including but not limited to:

• Consumer Electronics
• Computer Systems and Peripherals
• Industrial Control Systems
• Battery-Powered Devices
• Telecommunication Equipments

With its combination of features, the LD1117DT-3.3 from STMicroelectronics is an excellent choice for designers looking for a reliable power management solution that ensures consistent performance and protects the integrity of their electronic systems.