TLP5754(TP4,E

Overview

The TLP5754(TP4,E is a single-channel optically isolated gate driver manufactured by Toshiba Semiconductor and Storage. It integrates an infrared LED emitter with a high-speed photo-IC output stage designed for driving power semiconductor devices such as IGBTs and MOSFETs. The device provides a peak output current of 4A and supports an output supply voltage range of 15V to 30V. Key electrical parameters include a maximum propagation delay of 150ns, a typical rise time of 15ns, and a fall time of 8ns. It features a 5000Vrms isolation voltage and operates within a temperature range of -40°C to +110°C. The component is housed in a compact SOIC-6 surface-mount package.

Feature Summary

• High peak output current capability of 4A for robust gate drive performance
• Integrated high-speed photo-IC output stage for rapid switching transitions
• Enhanced common-mode transient immunity rated at 35kV/µs minimum
• Compact SOIC-6 surface-mount package design for space-constrained applications

Applications

• Insulated Gate Bipolar Transistor (IGBT) gate driving
• Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) gate driving
• Induction heating systems
• Motor drive circuits

Procurement Notes

Verify the specific suffix (TP4,E) against the manufacturer's datasheet to confirm pinout configuration and tape-and-reel specifications. Ensure that the ordering quantity aligns with the standard factory packaging quantity of 1500 units per reel. Confirm compliance requirements such as RoHS status and lead-free certification prior to procurement to match project specifications.

Selection Notes

Select this component when a single-channel gate driver with 4A peak current and 5000Vrms isolation is required. The SOIC-6 package is suitable for applications where board space is limited. Consider the 150ns propagation delay and 35kV/µs CMTI rating for high-frequency switching environments. Verify that the input forward current and output supply voltage ranges fit within the system's power and control constraints.

Part Context

The TLP5754 belongs to Toshiba's family of photocouplers featuring photo-IC outputs. This series is engineered specifically for solid-state relay and gate driver applications requiring high isolation voltage and fast response times. The TLP5754 variant distinguishes itself through its 4A output capability and optimized timing characteristics for modern power electronics.

Replacement Considerations

Cross-reference part numbers such as TLP5754(TP,E or TLP5754(D4-TP4,E for potential substitutes. Verify that any replacement maintains identical pin configurations, isolation ratings, and electrical performance metrics before integration.