TLP281-4 Transistor Output Optocoupler IC (Toshiba) – SOIC-16 SMD

The TLP281-4 from Toshiba is a quad-channel transistor output optocoupler designed for reliable signal isolation in digital and analog circuits. Housed in a compact SOIC-16 SMD package, it integrates four independent optocoupler channels, making it ideal for multi-channel isolation applications in embedded and industrial systems.

With an isolation voltage of up to 5000Vrms and a wide current transfer ratio (CTR) range of 50% to 600% at 5mA input current, it ensures stable and efficient signal transmission. The device supports a maximum collector-emitter voltage of 50V and collector current up to 50mA, providing flexibility for various switching and interfacing needs.

The TLP281-4 is widely used in switching power supplies, microcontroller I/O isolation, industrial control systems, and communication interfaces where electrical isolation and noise reduction are critical.

Package Includes:
1 x TLP281-4 Optocoupler IC 4 Channel SOIC-16 Toshiba

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