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The TLP700HF(D4MBSTP,F is a high-speed gate driver optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a GaAs infrared LED with a photo-IC to provide galvanic isolation for power switching applications. The device features a push-pull output stage capable of driving IGBTs and MOSFETs directly. Key electrical characteristics include a common-mode transient immunity (CMTI) of 50 kV/µs, propagation delays of 200 ns maximum, and an operating temperature range from -40°C to 125°C. It is housed in a compact 6-SO package.
Verify the specific suffix 'D4MBSTP,F' against the official Toshiba datasheet to ensure correct packaging and material compliance. Confirm that the component matches the required voltage isolation ratings and package dimensions for your PCB layout. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Select this component when high-speed switching and robust noise immunity are required in isolated power stages. The integrated push-pull output reduces external component count compared to transistor-output optocouplers. Ensure the input current limits and output voltage capabilities align with the target power switch specifications.
This part belongs to Toshiba's TLP700 series of high-speed gate driver optocouplers. These devices are designed specifically for replacing discrete driver circuits in motor drives and inverters. The series offers improved performance over standard logic optocouplers by providing higher CMTI and faster switching speeds.
Public confirmed substitute part numbers: None identified.