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TLP250F(D4-TP4,F) is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.
The TLP250F(D4-TP4,F) is a high-speed IGBT/MOSFET gate driver optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a GaAlAs LED with an integrated photodetector in an 8-pin DIP package. The device provides a push-pull output capable of sourcing or sinking up to 2.5 A, enabling rapid switching of power devices. Key electrical parameters include a typical rise/fall time of 50 ns and a maximum continuous output current of 2.5 A. It operates within a temperature range of -40°C to +125°C and features an isolation voltage of 5000 Vrms.
Verify the specific suffix TP4 against official Toshiba documentation to confirm pinout and packaging variations. Ensure the component meets required isolation standards such as UL 1577 or EN 60747-5-5 for your application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm thermal management requirements for the DIP-8 package under maximum load conditions.
Select this component when high current drive capability and fast switching speeds are required for power semiconductors. The wide temperature range makes it suitable for harsh industrial environments. Compare isolation voltage ratings and propagation delays against alternative gate driver optocouplers to ensure compatibility with system timing constraints and safety regulations.
This part belongs to the TLP250 series of logic output optocouplers designed specifically for power electronics applications. The series is characterized by its ability to directly drive high-power switches without external transistors. Toshiba utilizes this architecture to provide robust galvanic isolation between low-voltage control circuits and high-voltage power stages.
Public confirmed substitute part numbers: TLP250H(F), TLP250HF(F). Verify pin compatibility and electrical specifications before substitution.
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