STMicroelectronics LD1117DT12CTR Voltage Regulator

The LD1117DT12CTR from STMicroelectronics is a robust low drop voltage regulator capable of delivering up to 800mA of output current. Designed to provide a stable 12V output from a wider input voltage range, this component is ideal for a variety of electronic applications that require a reliable power supply.

Constructed with advanced semiconductor technology, the LD1117DT12CTR ensures high accuracy in voltage regulation, featuring a typical dropout voltage of just 1.1V at maximum output, which allows for efficient operation even when the input voltage is close to the output voltage. This characteristic makes it particularly suitable for battery-powered devices, where maximizing the use of available battery voltage is crucial.

The device comes in a DPAK (TO-252) surface-mount package, which is compact and suitable for high-density circuit boards. This packaging also provides excellent thermal performance, ensuring the regulator remains within safe operating temperatures even under high load conditions. The LD1117DT12CTR is also designed with an adjustable version, which allows the output voltage to be set to any value between 1.25V and 13.8V using two external resistors.

With built-in protection features, the LD1117DT12CTR enhances the safety and longevity of your electronic projects. It includes current limiting, which protects the device against overload conditions, and thermal shutdown, which prevents damage from overheating. Moreover, the regulator is designed to remain stable with low-ESR ceramic capacitors, which simplifies the design and reduces the overall bill of materials.

Whether you're designing consumer electronics, computer peripherals, or industrial control systems, the LD1117DT12CTR offers a convenient and efficient solution for your voltage regulation needs. Its combination of low dropout performance, thermal protection, and current limiting features make it a reliable choice for designers looking to create stable and safe electronic products.

For additional information, datasheets, and technical specifications, you can visit the STMicroelectronics website or contact their support team. The LD1117DT12CTR is not only a testament to STMicroelectronics' commitment to quality but also an essential component for modern electronics requiring efficient voltage regulation.