DCR IS MEASURED AT 20% TOLERANCE, Q IS MEASURED AT 2.52 MHZ
Surface Mount:
YES
Terminal Finish:
TIN
Terminal Placement:
DUAL ENDED
Terminal Shape:
WRAPAROUND
Tolerance:
20%
PM5022S-220M-RC Frequently Asked Questions (FAQs)
Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize parasitic inductance and capacitance.
Follow the recommended soldering profile and use a solder with a melting point below 260°C to prevent damage to the component. Ensure the PCB is clean and free of oxidation before soldering.
The PM5022S-220M-RC can operate safely between -40°C and 125°C, but derating is required above 85°C to ensure reliability and prevent thermal runaway.
Yes, the PM5022S-220M-RC is designed to withstand vibrations up to 10G peak acceleration, but it's essential to ensure the PCB is properly secured and the component is soldered correctly to prevent mechanical stress.
Start by checking the input voltage, output voltage, and current. Verify the PCB layout and soldering quality. Use an oscilloscope to check for noise, ringing, or oscillations. Consult the datasheet and application notes for guidance.
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PM5022S-220M-RC Overview
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