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- Part Number LMV7219M7
- Manufacturer Texas Instruments
- Pin Count 5
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOT65P240X110-5N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LMV7219M7 Details
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Manufacturer Part Number:
LMV7219M7
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Brand Name:
Texas Instruments
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOIC
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Pin Count:
5
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Date Of Intro:
1999-11-24
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Amplifier Type:
COMPARATOR
LMV7219M7 Frequently Asked Questions (FAQs)
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A good PCB layout for the LMV7219M7 involves keeping the input and output traces separate, using a solid ground plane, and placing the decoupling capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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The output capacitor should be chosen based on the output voltage ripple requirement, output current, and the desired transient response. A general rule of thumb is to use a capacitor with a value between 10uF to 22uF, and a voltage rating of at least 2x the output voltage. X5R or X7R ceramic capacitors are recommended.
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The LMV7219M7 can handle an input voltage up to 5.5V, but it's recommended to keep the input voltage below 5V to ensure reliable operation and to prevent damage to the device.
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To ensure stability, it's essential to follow the recommended PCB layout, use a sufficient output capacitor, and ensure that the input voltage is within the recommended range. Additionally, the device should be decoupled with a 10uF capacitor between the VIN pin and the GND pin.
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The LMV7219M7 can deliver up to 1.5A of output current, but it's recommended to keep the output current below 1.2A to ensure reliable operation and to prevent overheating.
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LMV7219M7 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.