LM2673S-ADJ/NOPB
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- Mfr.Part #
- LM2673S-ADJ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- LM2673 8V TO 40V, 3A SIMPLE SWIT
- Stock
- 113,143
- In Stock ：
- 113,143
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 8V
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.2V
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Quiescent Current :
- 4.2mA
- Series :
- SIMPLE SWITCHER®
- Max Output Current :
- 3A
- Base Part Number :
- LM2673
- Max Supply Voltage :
- 40V
- Output Configuration :
- Positive
- Frequency :
- 280kHz
- Lead Free :
- Contains Lead
- Length :
- 10.1mm
- Operating Temperature :
- -40°C~125°C TJ
- Min Output Voltage :
- 1.2V
- Topology :
- Buck
- Output Type :
- Adjustable
- Number of Pins :
- 7
- Output Voltage :
- 37V
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Down
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 245
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 7
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e3
- Termination :
- Through Hole
- Input Voltage-Nom :
- 12V
- Terminal Position :
- Single
- Width :
- 8.89mm
- Frequency - Switching :
- 260kHz
- Weight :
- 4.535924g
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Thickness :
- 4.44mm
- Control Mode :
- VOLTAGE-MODE
- Height :
- 4.65mm
- Voltage - Output (Max) :
- 37V
- Packaging :
- Tube
- Efficiency :
- 88 %
- Max Output Voltage :
- 37V
- REACH SVHC :
- No SVHC
- Datasheets
- LM2673S-ADJ/NOPB
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2673S-ADJ/NOPB Overview
The LM2673S-ADJ/NOPB from National Semiconductor is a robust and efficient DC DC switching regulator designed to manage power supply requirements across a broad range of electronic applications. As part of the Voltage Regulators - DC DC Switching Regulators category, this product stands out for its ability to convert a higher input voltage (8V to 40V) efficiently into a lower output voltage, adjustable via an external resistor. This flexibility makes it an ideal choice for diverse electronic circuits, enhancing its utility in multiple commercial and industrial environments. The use of the keyword 'Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2673S-ADJ/NOPB' ensures that this regulator is easily identifiable as a high-quality component in power management solutions.
LM2673S-ADJ/NOPB Features
- Input voltage range from 8V to 40V, suitable for a variety of power sources.
- Adjustable output voltage, providing flexibility in custom applications.
- Capable of delivering up to 3A of load current.
- High efficiency simplifies thermal management and increases system reliability.
- Integrated features such as over-temperature and over-current protection enhance the safety and durability of the device.
LM2673S-ADJ/NOPB Applications
- Portable Devices: Utilized to provide stable voltage in battery-powered devices, ensuring efficient power use and longer battery life.
- Automotive Electronics: Ideal for use in automotive applications due to its ability to handle high input voltages and provide consistent output for critical electronic components.
- Telecommunication Equipment: Supports the reliability required for telecom infrastructure by providing consistent power supply despite fluctuating input sources.
- Industrial Machinery: Assists in powering control systems within industrial machinery, where stable and reliable power is crucial for operational accuracy.
- Consumer Electronics: Applied in various consumer electronics to manage power efficiently, reducing energy consumption and enhancing product durability.
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