TLP5754(TP,E

Overview

The TLP5754(TP,E is a single-channel optically isolated gate driver manufactured by Toshiba Semiconductor and Storage. It features a peak output current of 4A with symmetric rise and fall times of 15ns and 8ns respectively. The device provides 5000Vrms isolation voltage and supports an output supply voltage range of 15V to 30V. Maximum propagation delay is 150ns for both low-to-high and high-to-low transitions, with a maximum pulse width distortion of 50ns. It operates within a temperature range of -40°C to 110°C and is housed in a 6-SO package.

Feature Summary

• High-speed optical coupling with low propagation delay for precise switching control
• Robust 5000Vrms isolation capability ensuring safety in high-voltage environments
• Strong 4A peak output current suitable for driving IGBTs and MOSFETs
• Integrated design combining photocoupler and photo-IC output for compact implementation

Applications

• Induction cooktops and home appliances
• Industrial inverters
• Air conditioner inverters
• IGBT gate drivers
• MOSFET gate drivers

Procurement Notes

Verify the specific ordering suffix matches the required packaging format, such as tape and reel or cut tape, as availability varies by distributor. Confirm that the component status remains active before finalizing procurement plans. Ensure compliance with RoHS3 specifications if environmental regulations apply to the target assembly. Cross-reference the manufacturer part number with official Toshiba documentation to avoid substitution errors during sourcing.

Selection Notes

Select this component when high isolation voltage and fast switching speeds are critical for power conversion efficiency. The 4A peak current capability makes it suitable for medium-power IGBT and MOSFET applications. Consider the 6-SO package dimensions for PCB layout constraints. Evaluate the 35kV/µs common-mode transient immunity requirement against noise levels in the specific inverter environment to ensure reliable operation without false triggering.

Part Context

This device belongs to the TLP5754 family of optically isolated gate drivers designed for solid-state relay and power management applications. It integrates a GaAlAs LED input side with a high-speed photo-IC output stage. The series is engineered to replace traditional transformer-based isolation in modern inverter designs, offering reduced size and improved reliability for industrial and consumer power electronics systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative components from other manufacturers.