TLP5832(TP,E

Logic Output Optoisolators Overview

The TLP5832(TP,E is a single-channel IGBT gate drive photocoupler manufactured by Toshiba Semiconductor and Storage. It integrates an AlGaAs LED with a push-pull output IC to provide high-speed switching capabilities for power electronics. Key electrical parameters include a maximum propagation delay of 200 ns, rise time of 15 ns, and fall time of 8 ns. The device supports a forward current of 10 mA with a typical forward voltage of 1.4 V to 1.55 V. It offers robust isolation with a rated insulation voltage of 5000 Vrms and a common-mode transient immunity (CMTI) of 20 kV/µs. Operating temperatures range from -40°C to +110°C.

Logic Output Optoisolators Feature Summary

• Integrates a push-pull output stage capable of sourcing and sinking ±2.5 A to directly drive IGBT gates without external components.
• Provides high common-mode transient immunity of 20 kV/µs to ensure reliable operation in noisy power environments.
• Features fast switching characteristics with low propagation delay and distinct rise/fall times for precise timing control.
• Offers galvanic isolation up to 5000 Vrms between input and output circuits for safety in high-voltage applications.

Logic Output Optoisolators Applications

• IGBT gate driving in industrial motor drives
• Inverter circuits for renewable energy systems
• High-frequency switching power supplies

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (TP,E) indicates tape and reel packaging when ordering. Confirm RoHS3 compliance and moisture sensitivity level (MSL 1) requirements for your assembly process. Ensure the supplier provides official datasheets matching the Toshiba Semiconductor and Storage part number to avoid counterfeit components. Check lead times as production cycles may vary.

Logic Output Optoisolators Selection Notes

Select this component when direct IGBT gate drive capability is required within a photovoltaic or motor control system. The ±2.5 A output current eliminates the need for external buffer transistors. Consider the 20 kV/µs CMTI rating if the application involves rapid voltage transients. The SOIC-8 package suits space-constrained PCB layouts compared to wider DIP options.

Logic Output Optoisolators Part Context

This device belongs to the TLP5832 series of optically isolated gate drivers. It is designed specifically for replacing discrete driver circuits in high-power switching applications. The integration of the LED and output IC on a single chip ensures consistent performance and reduced board space. It serves as a critical interface between low-voltage control logic and high-voltage power stages.

Logic Output Optoisolators Replacement Considerations

• TLP5832(E

Logic Output Optoisolators FAQ

What is the peak output current capability of the TLP5832(TP,E?

The device can source and sink a peak output current of ±2.5 A, allowing it to directly drive IGBT gates.

How does the TLP5832(TP,E handle common-mode noise?

It features a common-mode transient immunity (CMTI) of 20 kV/µs, providing strong rejection against high dv/dt noise in the circuit.