ACPL-2672L-200

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The ACPL-2672L-400 family of optoisolator\'s modules provide high speed isolation and 3000VRMS (40µs) transient isolation for reliable operation. It consists of a regulated and self-contained driver and receiver integrated together in one package and is used in the majority of the applications that require isolation.

Optoisolators, also known as optical couplers, isolators, and photocouplers, provide electrical isolation. They allow DC current to pass from input to output without sinking current, and typically allow only a small current to pass between the input and output. The main principle of working of optoisolators is by transforming an electrical signal into optical signal, which is then transmitted between two components.

The ACPL-2672L-400 family features an integrated current regulator circuit and safety switch, allowing the user to control the current flowing from input to output while providing optical isolation. This current flow also serves as a safety measure, preventing direct current from being passed between the two systems. Furthermore, the design of the optoisolator provides ultra-fast speed of 40µs for a controlled transfer, making it suitable for high-speed N/A applications.

One of the main functions of the ACPL-2672L-400 family is in microprocessor and peripheral isolation and data acquisition. It typically provides isolation from low-level logic signals such as microprocessors, and can be used to protect sensitive components from currents, voltages, and transients. The module can also be used to isolate Bus systems, D/A and A/D converters, and digital signal processors, as well as isolating external data transfer to ensure reliable communication.

In addition, the optoisolator can be used in automotive applications due to its high-speed and high-voltage operation. It can be used in HVAC systems, motor drivers, and relays, and provides a reliable isolation solution for a variety of automotive systems.

ACPL-2672L-400 optoisolators are RoHS compliant and have an operating temperature range of -40 to +85°C, making them suitable for a variety of applications. The module provides good isolation performance over the environmental conditions and comes with a 10-year product warranty, providing assurance and reliability.

The ACPL-2672L-400 family of optoisolators is an effective solution in situations where electrical and optical isolation is required. It can be used for a variety of applications, including microprocessor and peripheral isolation, data acquisition, and automotive applications. Furthermore, its high-speed, high-voltage operation combined with its 10-year product warranty provides reliable and efficient operation.

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