TLP292-4(4LGBTPE

Transistor, Photovoltaic Output Optoisolators Overview

The TLP292-4(4LGBTPE is a four-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates infrared LED chips and phototransistor chips within an SSOP16 package to provide electrical isolation between input and output circuits. The device supports both AC and DC input types with a maximum forward current of 50 mA and a typical forward voltage of 1.25 V. It offers a high isolation voltage of 3750Vrms and can handle up to 80 V output voltage with 50 mA channel current capability. Operating temperatures range from -55°C to 125°C, ensuring reliability in demanding environments.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using integrated infrared LED and phototransistor technology.
• Supports both AC and DC input signal types for versatile interface applications.
• Features high isolation voltage rating to ensure safety and noise immunity in digital logic transmission systems.

Transistor, Photovoltaic Output Optoisolators Applications

• Digital logic signal transmission and level shifting
• Power supply control and switching circuits
• Electrical insulation between different circuit sections or systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact suffix (4LGBTPE) against official Toshiba documentation to confirm pinout compatibility and packaging specifications. Ensure that the SSOP16 footprint matches your PCB design constraints. Confirm RoHS compliance status through the latest datasheet revision notes before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when four isolated channels are required in a compact surface-mount package. Consider the 3750Vrms isolation rating for safety-critical applications. Evaluate the 50mA output current capacity against load requirements. Verify that the AC/DC input flexibility meets the source signal characteristics of the application design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP292 series of transistor output optocouplers from Toshiba. It is designed for general-purpose isolation tasks where multiple channels are needed in a small form factor. The series is commonly used in industrial equipment and consumer electronics for signal transfer across isolated boundaries.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check Toshiba's official substitution guide for equivalent parts with similar channel counts and isolation ratings. Verify pin-to-pin compatibility if replacing directly on existing boards. Ensure thermal and electrical parameters match the original design specifications.