- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM20145QMHX/NOPB
- Part Number LM20145QMHX/NOPB
- Manufacturer Texas Instruments
- Pin Count 17
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - PWP0016A PowerPAD HTSSOP - 1.2 mm max height
- Released Date Apr 6, 2022
- Last Modified Date Nov 29, 2023 6:27 AM UTC
- Pinout / Pin List Click Here (Member Only)
LM20145QMHX/NOPB Details
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Manufacturer Part Number:
LM20145QMHX/NOPB
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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:
TSSOP
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Pin Count:
16
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
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YTEOL:
15
LM20145QMHX/NOPB Frequently Asked Questions (FAQs)
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Texas Instruments provides a recommended PCB layout for the LM20145QMHX/NOPB in the datasheet, but it's also recommended to follow general guidelines for thermal design, such as using a solid ground plane, placing thermal vias under the device, and keeping the thermal path short and direct.
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To ensure proper biasing, follow the recommended operating conditions in the datasheet, including the input voltage range, output voltage range, and output current. Additionally, ensure that the input and output capacitors are properly selected and placed close to the device.
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Potential failure modes include overvoltage, undervoltage, overcurrent, and overheating. To mitigate these, ensure that the device is operated within the recommended operating conditions, use proper input and output filtering, and implement overvoltage and overcurrent protection circuits if necessary.
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To troubleshoot issues, start by verifying that the device is properly biased and that the input and output voltages are within the recommended ranges. Check for signs of overheating, such as excessive temperature or thermal shutdown. Use oscilloscopes and other diagnostic tools to identify any anomalies in the output waveform or input voltage.
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The LM20145QMHX/NOPB is a high-reliability device, but it's still important to follow proper design and manufacturing practices to ensure reliability. For high-temperature applications, ensure that the device is operated within the recommended temperature range and that proper thermal design and cooling measures are implemented.
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LM20145QMHX/NOPB 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.