TLP5772(TP,E

Logic Output Optoisolators Overview

The TLP5772(TP,E is a single-channel optically isolated gate driver manufactured by Toshiba Semiconductor and Storage. It features a push-pull output stage capable of delivering up to 2.5A peak current, designed for driving power devices such as IGBTs and MOSFETs. The device provides 5000Vrms isolation voltage and a minimum common-mode transient immunity (CMTI) of 35kV/µs. Key electrical parameters include a maximum propagation delay of 150ns, typical rise and fall times of 15ns and 8ns respectively, and a DC forward current maximum of 8mA. It operates within a supply voltage range of 10V to 30V and supports a wide operating temperature range from -40°C to 110°C.

Logic Output Optoisolators Feature Summary

• Integrated push-pull output stage providing high peak drive current for fast switching of power semiconductors
• High common-mode transient immunity ensures reliable operation in noisy environments with rapid voltage changes
• Optimized propagation delay characteristics support high-frequency signal transmission across the isolation barrier

Logic Output Optoisolators Applications

• Gate driving for Insulated Gate Bipolar Transistors (IGBTs)
• Gate driving for Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs)
• Inverter circuits in motor drives and industrial automation systems

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (TP,E) matches the required packaging format, typically tape and reel or cut tape. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications. Ensure the supplier source is authorized to guarantee component authenticity and traceability. Check for any specific handling instructions related to electrostatic discharge protection during storage and assembly.

Logic Output Optoisolators Selection Notes

Select this component when high-speed switching and robust noise immunity are critical for power electronics applications. The 5000Vrms isolation rating suits medium-voltage industrial applications. Consider the 2.5A peak output capability against the gate charge requirements of the target power device. Evaluate the 10V-30V supply range compatibility with existing control circuitry. Compare propagation delays with system timing constraints to ensure adequate switching margins.

Logic Output Optoisolators Part Context

This part belongs to the TLP577x series of photocouplers from Toshiba, specifically designed as logic output optoisolators with integrated gate drivers. The series utilizes infrared LED and photo IC technology to provide electrical isolation. The TLP5772 variant distinguishes itself through its push-pull output architecture, offering superior drive strength compared to standard open-collector outputs found in basic logic optocouplers.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical parameter equivalence before considering alternative manufacturers' components.