The LD1117S from STMicroelectronics is a robust and reliable low drop voltage regulator capable of delivering up to 800mA of output current. Designed to provide a variety of output voltages, it caters to a wide array of applications, ranging from on-board regulation to battery-powered devices. The LD1117S ensures a stable and precise voltage supply, making it an ideal choice for sensitive electronic components.

Key Features

• Low Dropout: The LD1117S boasts a low dropout performance, which means it can regulate output voltage effectively even when the supply voltage is very close to the output voltage, enhancing its efficiency in a multitude of applications.
• Output Current: Capable of delivering up to 800mA, this voltage regulator can support a range of devices, from small sensors to more demanding circuits.
• Versatility: With adjustable or fixed versions available (1.2V, 1.8V, 2.5V, 2.85V, 3.3V, and 5V), the LD1117S offers flexibility for designers to choose the appropriate output voltage for their specific needs.
• Thermal Overload Protection: The built-in thermal shutdown and current limiting features protect the device and the application from damage due to excessive power or overheating.
• Package Options: It is available in several packages, including TO-220, TO-220FP, TO-263, TO-252 (DPAK), and adjustable and fixed SOT-223, providing options for various design sizes and power dissipation requirements.

Applications

• Consumer Electronics
• Computer Systems
• Telecommunication Equipment
• Battery-Powered Devices
• Industrial Controls

Whether you are developing a sophisticated industrial system or a simple consumer electronic device, the LD1117S voltage regulator offers a reliable solution to ensure your electronics operate smoothly. Its combination of low dropout performance, thermal protection, and a wide selection of output voltages make it a versatile component for any power management requirement.