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- Stock & Prices $ Price & Stock for LA6681MC-AH
- Part Number LA6681MC-AH
- Manufacturer onsemi
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - LA6681MC-AHss
- Released Date Jun 14, 2023
- Last Modified Date Jun 14, 2023 8:30 AM UTC
- Pinout / Pin List Click Here (Member Only)
LA6681MC-AH Details
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Manufacturer Part Number:
LA6681MC-AH
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Brand Name:
ON Semiconductor
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
SOIC-8
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Pin Count:
8
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Manufacturer Package Code:
751-07
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Factory Lead Time:
4 Weeks
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Manufacturer:
onsemi
LA6681MC-AH Frequently Asked Questions (FAQs)
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A good PCB layout for the LA6681MC-AH should consider thermal management, noise reduction, and signal integrity. Keep the IC away from high-current paths, use a solid ground plane, and ensure good thermal conduction to the heat sink. Also, keep sensitive analog signals away from digital signals and use proper decoupling capacitors.
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To ensure reliable operation over the full temperature range (-40°C to 125°C), follow proper thermal design guidelines, use a suitable heat sink, and ensure good thermal interface material (TIM) between the IC and heat sink. Also, consider the temperature coefficient of the components and ensure that the system is designed to operate within the specified temperature range.
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Monitor the output voltage, output current, input voltage, and temperature to ensure reliable operation. Also, keep an eye on the device's power dissipation, especially during high-current or high-temperature conditions.
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To troubleshoot output voltage instability or oscillations, check the PCB layout, decoupling capacitors, and output filter components. Ensure that the output capacitor is properly sized and placed close to the IC. Also, verify that the input voltage is stable and within the recommended range. If issues persist, consult the application notes and seek support from onsemi or a qualified engineer.
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The recommended input capacitor is a 10uF to 22uF ceramic capacitor with a voltage rating of 25V or higher. For the output capacitor, use a 10uF to 47uF ceramic capacitor with a voltage rating of 25V or higher. The capacitor values may vary depending on the specific application and output voltage requirements.
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LA6681MC-AH Overview
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