SI8261BCD-C-IS footprint, schematic symbol and 3D model by Skyworks

Symbol

PCB Footprints

3D Models

SI8261BCD-C-IS Details

A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from noise sources. Use a common mode choke or a ferrite bead to filter the input power.
Ensure the input voltage is within the recommended range (2.5V to 5.5V). Use a stable voltage regulator and decouple the input with a 10uF capacitor. The bias pin (VBIAS) should be connected to a 1.65V voltage source or a voltage divider from the input voltage.
The maximum current rating of the SI8261BCD-C-IS is 1A. However, it's recommended to derate the current to 0.8A for reliable operation and to prevent overheating.
Use a TVS diode or a zener diode on the input to protect against overvoltage. Add ESD protection devices such as a transient voltage suppressor (TVS) or a diode array on the input and output lines.
Use a thermal pad or a heat sink to dissipate heat. Ensure good airflow around the device. The maximum junction temperature is 150°C, so ensure the device is operated within the recommended temperature range.

Community Provided

System Verified

Community Approved

Use the download button to access the SI8261BCD-C-IS schematic symbol, PCB footprint, and 3D model.

To find more CAD model downloads similar to this part, try a partial part number search, like SI826, or try a keyword search, such as MOSFET Drivers

If you searched for SI8261BCD-C-IS, you might also be interested in these parts:

Showing 0 results


Please enter a minimum 3 letters or numbers
← Prev Next →