- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LMH0031VS
- Part Number LMH0031VS
- Manufacturer Texas Instruments
- Pin Count 64
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - QFP50P1200X1200X120-64N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LMH0031VS Details
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Manufacturer Part Number:
LMH0031VS
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
QFP
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Package Description:
PLASTIC, TQFP-64
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Pin Count:
64
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ECCN Code:
5A991.B.1
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HTS Code:
8542.39.00.60
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Manufacturer:
Texas Instruments
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YTEOL:
0
LMH0031VS Frequently Asked Questions (FAQs)
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Texas Instruments recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a power plane on the internal layer. The input and output traces should be kept short and away from the switching node to minimize EMI.
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To ensure stability, make sure to follow the recommended component values and layout guidelines in the datasheet. Additionally, add a 10nF to 22nF capacitor in parallel with the feedback resistor to improve phase margin.
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Although the datasheet specifies a maximum input voltage of 12V, it's recommended to limit the input voltage to 10V to ensure reliable operation and prevent damage to the device.
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The LMH0031VS is rated for operation up to 85°C, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliable operation. Consult the datasheet for thermal derating guidelines.
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Use an oscilloscope to monitor the input and output voltages, as well as the switching node. Check for signs of oscillation, ringing, or excessive noise. Verify that the input voltage is within the recommended range and that the output capacitor is properly sized.
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LMH0031VS 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.