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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for BA3472FVM-TR
- Part Number BA3472FVM-TR
- Manufacturer ROHM Semiconductor
- Pin Count 8
- Last Modified Date Mar 25, 2025 2:54 PM UTC
- Pinout / Pin List Click Here (Member Only)
BA3472FVM-TR Details
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Manufacturer Part Number:
BA3472FVM-TR
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Rohs Code:
Yes
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Part Life Cycle Code:
End Of Life
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Part Package Code:
MSOP
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Pin Count:
8
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ECCN Code:
EAR99
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HTS Code:
8542.33.00.01
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Manufacturer:
ROHM Semiconductor
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YTEOL:
3
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Amplifier Type:
OPERATIONAL AMPLIFIER
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Architecture:
VOLTAGE-FEEDBACK
BA3472FVM-TR Frequently Asked Questions (FAQs)
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ROHM provides a recommended PCB layout in their application note AP14445, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
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The BA3472FVM-TR has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane on the PCB. Additionally, ensure good airflow around the device and consider using a heat sink if the application requires high power dissipation.
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ROHM recommends using a 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric as the input capacitor. The capacitor should be placed as close as possible to the VIN pin of the BA3472FVM-TR.
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The BA3472FVM-TR is rated for operation up to 105°C, but the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly thermally managed and consider derating the output current and voltage according to the temperature derating curve in the datasheet.
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ROHM provides a troubleshooting guide in their application note AP14445, which includes steps to identify and resolve common issues such as oscillation, instability, and overheating. Additionally, ensure that the PCB layout and component selection meet the recommended guidelines.
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BA3472FVM-TR Overview
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