- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM5070MTC-50
- Part Number LM5070MTC-50
- Manufacturer Texas Instruments
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - PW0016A
- Released Date Apr 16, 2015
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM5070MTC-50 Details
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Manufacturer Part Number:
LM5070MTC-50
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Pbfree Code:
No
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Part Life Cycle Code:
Obsolete
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Part Package Code:
TSSOP
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Package Description:
PLASTIC, TSSOP-16
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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:
SWITCHING CONTROLLER
LM5070MTC-50 Frequently Asked Questions (FAQs)
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Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency PCB design guidelines, such as keeping the input and output traces short and away from each other, using a solid ground plane, and minimizing vias and thermal reliefs.
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To ensure stability, make sure to follow the datasheet's guidelines for component selection, particularly the output capacitor and feedback resistors. Additionally, ensure that the input and output capacitors are properly bypassed, and the feedback network is properly compensated.
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While the datasheet specifies a maximum input voltage of 50V, it's essential to consider the voltage rating of the internal components and the maximum voltage rating of the device. In practice, it's recommended to limit the input voltage to 40V to ensure reliable operation.
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The LM5070MTC-50 is rated for operation up to 125°C, but it's crucial to consider the thermal design and ensure that the device is properly heat-sinked. Additionally, the device's performance may degrade at high temperatures, so it's essential to characterize its behavior under these conditions.
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To troubleshoot issues, start by verifying the PCB layout and component selection against the datasheet's recommendations. Then, use an oscilloscope to measure the input and output waveforms, and check for signs of oscillation or instability. Finally, consult the datasheet's troubleshooting section and Texas Instruments' application notes for guidance.
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LM5070MTC-50 Overview
Use the download button to access the LM5070MTC-50 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.