TLP2745(TP,E) – Logic Output Photocoupler – Toshiba

About this part

The Toshiba TLP2745(TP,E) is a high-speed logic-output photocoupler that pairs a high-output GaAℓAs infrared LED with a high-gain, high-speed photo-IC detector. It delivers a buffer output stage in a totem-pole configuration with current sourcing and sinking capability, making it well suited to driving intelligent power modules (IPMs) and isolating high-speed digital signals. Reinforced 5000 Vrms isolation and an internal Faraday noise shield give it the robustness required in noisy power-electronics environments.

Key Features

• Single-channel (1-channel) logic output photocoupler
• Buffer output stage in a totem-pole configuration with current sourcing and sinking capability
• Isolation voltage: 5000 Vrms (UL-recognized reinforced insulation)
• Common-mode transient immunity: ±30 kV/µs (internal Faraday noise shield)
• Supply voltage range: 4.5 V to 30 V
• Propagation delay: 120 ns (max)
• High-speed operation up to 10 Mbps
• Maximum operating temperature: +110 °C
• Thin SO6L (SOIC-6, 300 mil) surface-mount package (2.3 mm max height)

Applications

• Intelligent Power Module (IPM) signal isolation
• Programmable logic controllers (PLCs)
• High-speed digital interfacing for instrumentation and control
• Inverter and motor-drive control isolation
• Industrial automation I/O isolation

Why Source TLP2745(TP,E) from Pacific Component Xchange

The TLP2745(TP,E) can see limited authorized-distributor availability, which can stall production schedules for power-electronics and industrial designs. Pacific Component Xchange specializes in sourcing hard-to-find and allocated optocouplers and power-management ICs. We focus on authenticity, traceability, and global shipping so you can keep your line running. Whether you need a one-time buy or ongoing supply of this Toshiba photocoupler, our team can locate verified stock and lock in pricing. Submit an RFQ today and our sourcing specialists will respond with availability and a competitive quote.