- Datasheet Download Datasheet
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- Part Number LM76CHM-5
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOIC127P600X175-8N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM76CHM-5 Details
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Manufacturer Part Number:
LM76CHM-5
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Part Life Cycle Code:
Not Recommended
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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:
3.9
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Accuracy-Max (Cel):
1 Cel
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Body Breadth:
3.89 mm
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Body Height:
1.54 mm
LM76CHM-5 Frequently Asked Questions (FAQs)
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Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure good thermal conductivity. A minimum of 2 oz copper thickness is recommended.
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The thermal shutdown feature is enabled by default. When the junction temperature exceeds 150°C, the device will shut down. To handle this, ensure your design can tolerate the shutdown and restart when the temperature drops below 140°C. You can also disable the thermal shutdown feature by connecting the TSD pin to VCC.
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A 10 μF to 22 μF X5R or X7R ceramic capacitor is recommended for the input capacitor. This value provides a good balance between noise filtering and stability.
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While the LM76CHM-5 is rated for operation up to 125°C, it's essential to consider the derating of the output current and power dissipation at higher temperatures. Consult the datasheet for derating curves and ensure your design can accommodate the reduced performance.
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To ensure output voltage accuracy and stability, use a high-quality output capacitor (e.g., 10 μF to 22 μF X5R or X7R ceramic) and keep the output capacitor close to the device. Additionally, minimize the distance between the input and output capacitors to reduce noise and improve stability.
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LM76CHM-5 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.