TLP5772H(TP,E

Overview

The TLP5772H(TP,E is a single-channel optically isolated gate driver manufactured by Toshiba Semiconductor and Storage. It features a push-pull output capable of sourcing and sinking 2.5A, designed for high-temperature operation ranging from -40°C to +125°C. The device provides 5000Vrms isolation voltage with a minimum common-mode transient immunity of 35kV/µs. Electrical characteristics include a maximum propagation delay of 150ns, typical rise time of 56ns, and fall time of 25ns. It operates with a forward current maximum of 8mA and a typical forward voltage of 1.65V, powered by a supply voltage between 10V and 30V.

Feature Summary

• High peak output current capability of 2.5A for direct gate drive applications
• Enhanced thermal stability supporting continuous operation up to 125°C
• Robust noise immunity with 35kV/µs common-mode transient rejection
• Wide operating supply voltage range accommodating various logic levels

Applications

• Gate drive coupling for IGBT modules in motor drives
• Isolated power supply control circuits
• Solid-state transformer interfaces
• High-frequency switching converter isolation

Procurement Notes

Verify the specific suffix TP against the manufacturer's datasheet to confirm lead frame width and package dimensions. Ensure the ordering code matches the required tape and reel quantity. Confirm RoHS compliance status directly with the supplier documentation before finalizing procurement orders.

Selection Notes

Select this component when a 2.5A output current is required for driving power switches. Compare against the TLP5771H if a lower 1A output current suffices for the application. Verify that the 5000Vrms isolation rating meets the system safety requirements. Check that the 150ns propagation delay aligns with the timing constraints of the control loop.

Part Context

This part belongs to the TLP5772H family of optically isolated gate drivers. It shares core electrical specifications with variants such as TLP5772H(E) and TLP5772H(TP4,E), differing primarily in packaging format and lead configuration. The series is designed for industrial power conversion and motor control environments requiring reliable galvanic isolation.

Replacement Considerations

TLP5772H(TP4,E serves as a physical variant within the same functional family. TLP5772H(E offers identical electrical performance in a tube package. Cross-reference pinouts carefully when substituting between different suffixes to ensure mechanical compatibility.