TIL117FVM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TIL117FVM optoisolator is a transistor photovoltaic output IC designed to provide an effective means of isolating low-level signals in a wide variety of applications. The optoisolator is suitable for interfacing two different voltage domains which may have varying amounts of noise or ground potential. By using an isolated optical path, it provides excellent electrical insulation that prevents false triggering and incorrect operation. The optoisolator can be used to build an optoisolation circuit to protect devices from ground loops, surges, and EMI/RFI, as well as to prevent malfunction and false triggering of digital logic circuits caused by noise. In addition, the optoisolator can be used as a signal isolator, allowing signals to be transmitted over long distances without degradation, and to provide greater noise immunity, reliability, and accuracy.

The TIL117FVM optoisolator consists of two parts, an LED emitter and a photodetector, which are separated by a thin dielectric. When triggered, the LED emits light which is received by the photodetector, generating a current which is fed to the circuit. The current is then amplified by a transistor to drive the output. The output voltage of the optoisolator is proportional to the current of the photodetector, and it is used to drive the circuit.

The optoisolator\'s high performance is achieved by the use of LED drivers and emitter-driver structures with high-voltage isolation, which provide efficient light transmission and accurate current control. The LED driver is powered by an internal voltage converter which converts the input voltage to a suitable level for the LED emitter. It also provides protection from an excessive input voltage, which could damage the device. The photodetector is typically connected to a comparator, which is used to monitor the output voltage. If the output voltage becomes too high, the comparator shuts down the LED supply to protect the optoisolator from damage.

The optoisolator offers an easy-to-use, compact solution for signal isolation. It is designed for a wide range of applications, including power and control systems, instrumentation, communications, consumer electronics, computer, motor control systems, and many other industrial electronics. The optoisolator is also a great choice for applications with limited space, since it achieves a very high level of performance without taking too much space. In addition, the optoisolator can be used in applications where extreme temperatures, humidity, and vibration might otherwise cause problems.

In summary, the TIL117FVM optoisolator is a highly reliable, efficient, and affordable solution for optical signal transfers. It provides excellent electrical insulation between two different voltage domains, reducing the risk of false triggering or data loss. It can also be used in extreme operating conditions and its small form factor makes it ideal for applications with limited space. The optoisolator is a great choice for a variety of applications, and it is sure to provide a reliable and accurate signal transfer for many years to come.

The specific data is subject to PDF, and the above content is for reference