TLP5772(D4-TP,E

Logic Output Optoisolators Overview

The TLP5772(D4-TP,E is a high-speed optically isolated gate driver manufactured by Toshiba Semiconductor and Storage. It integrates an infrared LED with a photo-IC output stage to provide galvanic isolation for power switching applications. The device features a push-pull/totem pole output capable of sourcing and sinking up to 2.5A, enabling direct drive for IGBTs and MOSFETs. Key electrical specifications include a maximum propagation delay of 150ns, a common-mode transient immunity (CMTI) of 35kV/µs, and a 5000Vrms isolation voltage. It operates within a supply voltage range of 10V to 30V and supports a forward current of up to 8mA.

Logic Output Optoisolators Feature Summary

• High peak output current capability of 2.5A for robust gate driving
• Superior noise immunity with 35kV/µs common-mode transient rejection
• Integrated push-pull output stage eliminates external pull-up resistors
• Wide operating temperature range from -40°C to +110°C

Logic Output Optoisolators Applications

• IGBT gate drivers in industrial motor drives
• MOSFET gate drivers in DC-DC converters
• Inverter circuits in renewable energy systems
• High-frequency switching power supplies

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'D4-TP' against the manufacturer's official datasheet to confirm pinout compatibility and packaging type. Ensure the component meets RoHS3 compliance requirements if mandated by your assembly standards. Cross-reference the ordering code with authorized distributors to validate authenticity and traceability before procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed switching and strong noise immunity are required in isolated power stages. The 2.5A output current allows for direct connection to power devices without additional buffer stages. Consider the 6-SO package dimensions for PCB layout constraints and ensure the isolation voltage rating matches the system's safety requirements.

Logic Output Optoisolators Part Context

This part belongs to the TLP577x series of optically isolated gate drivers from Toshiba. The series is designed to replace traditional transformer-coupled or discrete optocoupler solutions in high-performance power electronics. The TLP5772 variant specifically offers balanced rise and fall times for efficient signal transmission across the isolation barrier.

Logic Output Optoisolators Replacement Considerations

• TLP5772(TP,E
• TLP5772(D4,E

Logic Output Optoisolators FAQ

What is the maximum output current of the TLP5772(D4-TP,E?

The device can source and sink a peak output current of 2.5A.

Does the TLP5772(D4-TP,E require external pull-up resistors?

No, it features an integrated push-pull output stage that provides both high and low logic levels without external components.