ACPL-1772L-300

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

Optoisolators are electrical devices that use an optical isolation technique to transfer electric signals between two isolated circuits. One of the most popular types of optoisolators is the Transistor- Photovoltaic Output (TPO) type. The ACPL-1772L- 300 is an example of a TPO device that is used in applications where isolation, signal bandwidth, and performance are of primary importance. This article will discuss in detail the application fields and working principle of this device.

The ACPL-1772L- 300 has a variety of application fields that include the protection of digital circuits from noise signals, the strengthening of power line signals, and the filtering of analog signals. It can also be used to protect the analog-to-digital converters in industrial automation, medical equipment, and automotive systems. The isolation distance of the device is 1,000 vrms, and the power dissipation of the device is 500 mW. Additionally, it has a high-frequency response (1MHz) and a wide operating temperature range (-40°C to +125°C).

The working principle of the ACPL-1772L- 300 is based on the principle of optically-isolated photocoupling. This optoisolator has a light- emitting diode (LED) and a photosensitive transistor that are integrated in the same package. When an input signal is applied to the LED, it emits light which is received by the photosensitive transistor. This triggers a reaction in the transistor that amplifies the signal and sends it to the output. The integrated LED has a high switching speed and the photocoupling efficiency is maintained up to 1MHz for the ACPL-1772L- 300.

The ACPL-1772L- 300 is designed for low-noise and low- power applications and is an ideal choice for designs where isolation between circuits is required. It also has a wide-operating temperature range that makes it suitable for industrial and automotive applications. Furthermore, the wide bandwidth of the optoisolator ensures that it can be used for high frequency analog signal filtering applications. The device is also easy to use and to configure, allowing engineers to quickly set up their designs.

In summary, the ACPL-1772L-300 is a high-performance optoisolator that offers superior isolation, signal bandwidth, and power efficiency. It has a variety of applications in digital circuits protection, power line signal strengthening, and analog signal filtering. Additionally, it is designed with a high switching speed and wide operating temperature range. It is an ideal choice for low-noise, low-power designs that require isolated circuits.

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