TLP385(YH,E

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Optoisolators, also known as optocouplers, are optoelectronic devices typically used in electronic circuits to galvanically isolate one part of the circuit from the other. Transistor, Photovoltaic Output are one kind of optoisolator, and TLP385 is one such device from Texas Instruments.

The TLP385 has a dual-channel optoisolator arrangement, with a single-channel photovoltaic output and a base-controlled isolator type output. It is composed of a photodiode and anintegrated circuit gate-triggering circuit. The photodiode produces a photovoltaic current when light from an LED hits it. This current triggers a thyristor-like action in the light receiving portion of the device, firing the base-triggering circuit.

The TLP385 is suitable for a wide variety of applications. It can be used in the protection of expensive electronic components from overvoltage and overcurrent. It can also be used to isolate circuits when testing various functions. For example, in automotive electronics, the TLP385 can be used to isolate a tachometer circuit from the main processor.

The TLP385 provides galvanic isolation between two circuits. It ensures that the two circuits are isolated so that electric currents can’t flow through each other. In addition, the TLP385 also provides protection from reverse current and transient voltage spike. This can ensure a smooth transition when supplying low power signals between two circuits.

The TLP385 is also capable of switching DC voltages of up to 9V and currents of up to 15A. It is also able to switch up to 10kHz of AC power, making it suitable for many commercial applications such as handling AC motors or lighting circuits.

The TLP385 is a highly reliable optoisolator and is capable of withstanding temperatures up to 140C and humidity up to 95%. It is an ideal device for applications that require high immunity such as hospitals and military installations.

The TLP385 is a versatile optoisolator that can be used in a variety of situations, with excellent isolation capabilities and long-term reliability. It is an ideal device to isolate circuits, protect expensive components, and for a wide array of commercial and industrial applications.

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