TLP5772(D4-TP,E) – Gate Driver Coupler – Toshiba

About this part

The Toshiba TLP5772(D4-TP,E) is a high-speed, high-isolation gate driver photocoupler designed to drive IGBT and power MOSFET gates in demanding industrial power-conversion systems. It pairs an infrared LED input with an integrated high-gain, high-speed photo-IC detector that delivers a totem-pole (rail-to-rail) buffered output capable of ±2.5 A peak drive current. The “D4” suffix designates the VDE-approved variant, and the “TP,E” designates tape-and-reel packaging.

Housed in Toshiba’s SO6L surface-mount package, the TLP5772 is approximately 50% smaller than a conventional 8-pin DIP optocoupler while meeting the reinforced insulation class requirements of international safety standards, making it well suited to compact, high-reliability power stages.

Key Features

• IGBT/MOSFET gate driver photocoupler with buffer logic (totem-pole, rail-to-rail) output
• Peak output current: ±2.5 A (max)
• Supply voltage (Vcc): 10 to 30 V (operating range)
• Threshold input current (IFLH): 2 mA (max)
• Supply current (ICC): 3 mA (max)
• Propagation delay time: 150 ns (max)
• Common-mode transient immunity (dv/dt): ±35 kV/µs (min), via internal Faraday shield
• Isolation voltage: 5000 Vrms (BV, AC 60 s)
• Operating temperature range: -40 to 110 °C
• Package: SO6L 6-pin surface mount
• Safety approvals: UL 1577, cUL, EN 60747-5-5 (VDE), EN/IEC 62368-1

Applications

• IGBT and power MOSFET gate driving
• Photovoltaic (PV) power conditioning systems and solar inverters
• Industrial inverters and motor drives
• AC servo systems and compact motor drivers
• Industrial sewing machines

Why Source TLP5772(D4-TP,E) from Pacific Component Xchange

The TLP5772 is a specialized gate-drive coupler with limited authorized-distributor availability. Pacific Component Xchange is an independent distributor focused on hard-to-find and obsolete power-management ICs and optocouplers. We help engineers and buyers secure tight-supply and end-of-availability parts like the TLP5772(D4-TP,E) when standard channels are out of stock.

Every order is backed by our commitment to authenticity and quality, with worldwide shipping to keep your production lines and prototype builds moving. Because this is a Request-For-Quote item, contact Pacific Component Xchange for current availability, lead time, and pricing on the Toshiba TLP5772(D4-TP,E). Submit an RFQ today and our sourcing team will respond promptly.