A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the thermal pad connected to the ground plane to ensure good heat dissipation.
Use a heat sink with a thermal interface material, ensure good airflow, and follow the recommended PCB layout. Also, consider derating the device's power dissipation at high temperatures.
The maximum allowed voltage on the enable pin (EN) is 6V. Exceeding this voltage may damage the device.
Yes, the QEB373ZR is AEC-Q100 qualified and suitable for high-reliability and automotive applications. However, ensure you follow the recommended operating conditions and design guidelines.
Check the input voltage, output load, and feedback resistors. Verify that the device is properly connected and the PCB layout is correct. Use an oscilloscope to measure the output voltage and check for oscillations or noise.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
QEB373ZR Overview
Use the download button to access the QEB373ZR 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like QEB37,
or try a keyword search, such as Infrared LEDs
