LM2673S-ADJ/NOPB
- Mfr.Part #
- LM2673S-ADJ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A TO263-7
- Stock
- 113,143
- In Stock :
- 113,143
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- LM2673
- JESD-609 Code :
- e3
- Number of Terminations :
- 7
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Termination :
- Through Hole
- Efficiency :
- 88 %
- Control Mode :
- VOLTAGE-MODE
- Frequency - Switching :
- 260kHz
- Output Voltage :
- 37V
- Voltage - Output (Max) :
- 37V
- Min Output Voltage :
- 1.2V
- Max Output Voltage :
- 37V
- Quiescent Current :
- 4.2mA
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 1.2V
- Terminal Position :
- Single
- Height :
- 4.65mm
- Series :
- SIMPLE SWITCHER®
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Supply Voltage :
- 40V
- Packaging :
- Tube
- Output Configuration :
- Positive
- Contact Plating :
- Tin
- Thickness :
- 4.44mm
- Min Supply Voltage :
- 8V
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Width :
- 8.89mm
- Lead Free :
- Contains Lead
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 6 Weeks
- Length :
- 10.1mm
- Number of Pins :
- 7
- Frequency :
- 280kHz
- Mount :
- Surface Mount
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Topology :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Weight :
- 4.535924g
- Max Output Current :
- 3A
- Synchronous Rectifier :
- No
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 245
- Datasheets
- LM2673S-ADJ/NOPB

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the cutting-edge world of DC DC switching regulators, brought to you by Texas Instruments and their LM2673S-ADJ/NOPB. This integrated circuit (IC) regulator is designed to efficiently convert high-voltage input power into stable, adjustable low-voltage output, making it an indispensable component in various electronic applications. With its compact TO263-7 package and robust 3A output capability, this regulator is ideal for powering a wide range of devices and systems.
LM2673S-ADJ/NOPB Features
- Efficient Buck Regulator: The LM2673S-ADJ/NOPB utilizes a buck topology to achieve high efficiency power conversion, minimizing energy loss and maximizing battery life.
- Adjustable Output: With its adjustable output voltage feature, this regulator offers flexibility to accommodate a variety of voltage requirements, providing tailored power solutions for diverse applications.
- Wide Input Voltage Range: From its impressive input voltage range, the LM2673S-ADJ/NOPB can efficiently regulate power from various sources, ensuring reliable performance in different operating conditions.
- Compact TO263-7 Package: The TO263-7 package combines small form factor with excellent thermal performance, enabling easy integration into space-constrained designs without compromising on reliability.
- Robust 3A Output: With a robust 3A output capability, this regulator delivers sufficient power for demanding applications, ensuring stable operation even under heavy loads.
LM2673S-ADJ/NOPB Applications
- Industrial Automation: The LM2673S-ADJ/NOPB is well-suited for industrial automation systems, where it can efficiently regulate power for control circuits, sensors, and actuators, ensuring smooth operation in factory environments.
- Telecommunications Equipment: In telecommunications equipment such as routers and switches, this regulator provides reliable power conversion for stable performance and enhanced network reliability.
- Embedded Systems: Embedded systems in automotive, aerospace, and consumer electronics benefit from the LM2673S-ADJ/NOPB's compact size and adjustable output, enabling efficient power management in space-constrained environments.
- Renewable Energy Systems: For renewable energy systems like solar inverters and wind turbines, this regulator offers efficient DC DC conversion, maximizing energy harvesting and improving overall system efficiency.
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