Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LM809M3-4.63
- Part Number LM809M3-4.63
- Manufacturer Texas Instruments
- Pin Count 3
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOT95P250X112-3N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LM809M3-4.63 Details
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Manufacturer Part Number:
LM809M3-4.63
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Pbfree Code:
No
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOT-23
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Package Description:
SOT-23, 3 PIN
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Pin Count:
3
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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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Adjustable Threshold:
NO
LM809M3-4.63 Frequently Asked Questions (FAQs)
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Texas Instruments recommends a star-ground configuration with a single-point ground connection to minimize noise and ensure stability. Additionally, keep the input and output capacitors close to the device and use short, wide traces to reduce inductance.
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To ensure stability, make sure to use the recommended output capacitor value and type, and keep the output capacitor close to the device. Also, avoid using long, thin traces and minimize the distance between the input and output pins.
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The maximum power dissipation of the LM809M3-4.63 is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, it's recommended to derate the power dissipation based on the operating temperature and thermal resistance.
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The LM809M3-4.63 is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and power dissipation based on the operating temperature to ensure reliable operation.
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To protect the LM809M3-4.63 from input voltage transients and surges, use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input. Additionally, use a fuse or a current-limiting resistor to prevent excessive current from flowing into the device.
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LM809M3-4.63 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.