- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for UCC3960D
- Part Number UCC3960D
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - D0008A
- Released Date Dec 3, 2020
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
UCC3960D Details
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Manufacturer Part Number:
UCC3960D
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
SOIC
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Pin Count:
8
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Country Of Origin:
Mexico
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
UCC3960D Frequently Asked Questions (FAQs)
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The UCC3960D is a high-frequency device, and proper layout and placement are crucial for its operation. TI recommends placing the device close to the power source, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's essential to follow the recommended pinout and component placement guidelines provided in the datasheet and application notes.
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To ensure stability, it's essential to follow the recommended compensation network and component values provided in the datasheet. Additionally, the output voltage should be properly decoupled, and the input voltage should be well-regulated. It's also important to minimize the parasitic inductance and capacitance in the circuit. If oscillations occur, try adjusting the compensation network or adding a small capacitor in parallel with the output to improve stability.
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The maximum output current capability of the UCC3960D is not explicitly stated in the datasheet. However, based on the device's internal architecture and thermal limitations, the maximum output current is typically around 1-2 A, depending on the input voltage and output voltage. It's essential to ensure the device is properly heatsinked and the output current is within the recommended range to avoid overheating and damage.
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The UCC3960D is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's essential to ensure proper heatsinking and thermal management to keep the device within its recommended operating temperature range. Additionally, the device's output current capability may be reduced at high temperatures, and the user should consult the datasheet and application notes for guidance on high-temperature operation.
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To troubleshoot issues with the UCC3960D, start by verifying the input voltage, output voltage, and output current. Check for proper component values, layout, and placement. Use an oscilloscope to monitor the output voltage and current waveforms. Consult the datasheet and application notes for guidance on troubleshooting common issues, such as oscillations, instability, or overheating. If the issue persists, contact TI's technical support for further assistance.
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UCC3960D Overview
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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.