IRS2108STRPBF footprint, schematic symbol and 3D model by Infineon

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IRS2108STRPBF Details

The maximum operating temperature range for the IRS2108STRPBF is -40°C to 150°C.
The bootstrap capacitor should be sized based on the maximum voltage and current requirements of the high-side driver. A general rule of thumb is to use a capacitor with a value of at least 10nF to 22nF, and a voltage rating of at least 25V.
To minimize EMI and noise, it is recommended to place the IRS2108STRPBF close to the power MOSFET, and to use a symmetrical layout with the high-side and low-side drivers. Additionally, use a solid ground plane and keep the high-frequency signals away from the low-frequency signals.
The IRS2108STRPBF has built-in overvoltage and undervoltage protection, but it is still recommended to use external protection devices such as TVS diodes or zener diodes to protect against voltage transients and spikes.
The recommended deadtime setting for the IRS2108STRPBF depends on the specific application and the characteristics of the power MOSFETs. A general rule of thumb is to set the deadtime to at least 100ns to 200ns to prevent shoot-through current.

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