STMicroelectronics LD1117DT50TR Voltage Regulator

The LD1117DT50TR from STMicroelectronics is a robust and reliable low drop voltage regulator capable of delivering a fixed output of 5V with a maximum current of up to 800mA. Designed to maintain stability and efficiency, this linear voltage regulator is ideal for a wide range of applications, including but not limited to consumer electronics, computer peripherals, and embedded systems.

Constructed with an advanced semiconductor process, the LD1117DT50TR ensures that energy loss is minimized thanks to its low dropout voltage feature, which allows for a differential between input and output to be as low as 1V while still maintaining regulation. This characteristic is particularly beneficial for battery-operated devices, where maximizing battery life is of paramount importance.

Key Specifications:

• Output Type: Fixed
• Output Voltage: 5V
• Output Current: Up to 800mA
• Dropout Voltage (Max): 1.2V @ 800mA
• Package / Case: DPAK-3
• Operating Temperature Range: -40°C to +125°C

The LD1117DT50TR comes in a DPAK-3 package, which not only ensures a compact footprint on the circuit board but also provides excellent thermal performance. This package is suitable for surface-mount technology (SMT), allowing for efficient assembly and integration into a wide variety of electronic systems.

Safety and reliability are at the forefront of the LD1117DT50TR's design. It includes built-in protection features such as overcurrent protection, which safeguards the device and the load from damage in the event of an output current overload. Additionally, thermal overload protection ensures that the device operates within safe temperature limits, preventing overheating and potential failure.

Whether you are designing a power supply for sensitive digital circuits or looking for a stable voltage source for analog components, the STMicroelectronics LD1117DT50TR voltage regulator is an excellent choice for ensuring a consistent and reliable power supply in your electronic projects.