- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for UC3901DW
- Part Number UC3901DW
- Manufacturer Texas Instruments
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - DW (R-PDSO-G16)
- Released Date Sep 15, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
UC3901DW Details
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Manufacturer Part Number:
UC3901DW
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Brand Name:
Texas Instruments
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOIC
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Pin Count:
16
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Analog IC - Other Type:
ANALOG CIRCUIT
UC3901DW Frequently Asked Questions (FAQs)
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The UC3901DW is a high-frequency device, and proper layout and placement are crucial for its operation. TI recommends placing the device close to the input capacitors and keeping the input and output traces as short as possible. A solid ground plane and proper decoupling are also essential.
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To ensure stability, make sure to follow the recommended component values and layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the device properly and use a solid ground plane.
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The UC3901DW can handle input voltages up to 40V, but it's recommended to keep the input voltage below 30V for optimal performance and reliability.
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The UC3901DW is rated for operation up to 125°C, but it's recommended to derate the device for high-temperature operation. Consult the datasheet for derating guidelines and ensure proper thermal management.
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To troubleshoot issues, start by checking the input and output voltages, and ensure that the device is properly decoupled. Check for any signs of overheating, and verify that the component values and layout meet the recommended guidelines. Consult the datasheet and application notes for more detailed troubleshooting guidance.
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UC3901DW Overview
Use the download button to access the UC3901DW schematic symbol, PCB footprint, and 3D model.
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.