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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MC36278
- Part Number MC36278
- Manufacturer Multicomp Pro
- Pin Count 999
- Last Modified Date Oct 26, 2023 12:32 PM UTC
- Pinout / Pin List Click Here (Member Only)
MC36278 Details
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Manufacturer Part Number:
MC36278
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Part Life Cycle Code:
Active
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Manufacturer:
SPC Multicomp
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YTEOL:
6
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Airflow:
116 CFM
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Approvals:
UL
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Bearing Type:
BALL
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Construction:
AXIAL
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Height:
120 mm
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Length:
120 mm
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Noise:
44 dB
MC36278 Frequently Asked Questions (FAQs)
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A good PCB layout for the MC36278 should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure that the thermal vias are connected to a solid copper plane on the bottom layer. Keep the copper plane as large as possible to dissipate heat efficiently.
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To ensure reliable operation in high-temperature environments, follow the recommended operating temperature range (up to 125°C) and consider using a heat sink or thermal interface material to reduce the junction temperature. Also, ensure that the device is properly soldered and the PCB is designed to minimize thermal resistance.
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The recommended input capacitors are 10uF to 22uF X7R or X5R ceramic capacitors with a voltage rating of 10V to 25V. For output capacitors, use 10uF to 47uF X7R or X5R ceramic capacitors with a voltage rating of 10V to 25V. The capacitor values may vary depending on the specific application and output current requirements.
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To troubleshoot the MC36278, start by verifying the input voltage and current, and ensure that the device is properly soldered and the PCB is free of defects. Check the output voltage and current, and verify that the feedback loop is properly connected. Use an oscilloscope to monitor the output voltage and current waveforms, and consult the datasheet for specific troubleshooting guidelines.
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To minimize EMI and EMC issues, follow proper PCB layout practices, such as separating analog and digital grounds, using a solid copper plane for the power supply, and placing the device away from noise sources. Use shielding or a metal enclosure to contain EMI radiation, and ensure that the device is properly decoupled from the power supply.
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MC36278 Overview
Use the download button to access the MC36278 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.
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