LM2673S-3.3
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- Mfr.Part #
- LM2673S-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- LM2673 8V TO 40V, 3A SIMPLE SWIT
- Stock
- 7,371
- In Stock ：
- 7,371
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Output Current :
- 3A
- Base Part Number :
- LM2673
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Operating Supply Voltage :
- 40V
- Number of Pins :
- 7
- Mounting Type :
- Surface Mount
- Thickness :
- 4.44mm
- Frequency - Switching :
- 260kHz
- Nominal Output Voltage :
- 3.3V
- Efficiency :
- 86 %
- Control Technique :
- PULSE WIDTH MODULATION
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Position :
- Single
- Voltage - Input (Min) :
- 8V
- Input Voltage-Nom :
- 12V
- Series :
- SIMPLE SWITCHER®
- Topology :
- Buck
- Width :
- 8.89mm
- Terminal Form :
- Gull wing
- Min Output Voltage :
- 3.3V
- Mount :
- Surface Mount
- Number of Terminations :
- 7
- Quiescent Current :
- 4.2mA
- Lead Free :
- Contains Lead
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- JESD-609 Code :
- e0
- Voltage - Input (Max) :
- 40V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TJ
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Function :
- Step-Down
- Length :
- 10.1mm
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Lifecycle Status :
- NRND (Last Updated: 1 day ago)
- Height :
- 4.65mm
- Output Voltage :
- 3.3V
- Datasheets
- LM2673S-3.3
[Voltage Regulators - DC DC Switching Regulators] Overview
Introducing the LM2673S-3.3 from Texas Instruments, a pioneer in integrated circuits technology. This remarkable component, designed to meet the demands of modern power management, stands as a testament to innovation and reliability in the realm of voltage regulation. The LM2673S-3.3 presents a robust solution for applications requiring stable power conversion within a voltage range of 8V to 40V, with a formidable current output of 3A. Crafted with precision and engineered for efficiency, this device exemplifies the commitment of Texas Instruments to deliver superior quality components to the market.
LM2673S-3.3 Features
- Wide Input Voltage Range: With an input voltage range spanning from 8V to 40V, the LM2673S-3.3 ensures compatibility with a diverse array of power sources, offering flexibility and convenience in various applications.
- High Efficiency: Leveraging advanced switching regulator technology, this component achieves high efficiency levels, minimizing power loss and maximizing energy utilization for optimized performance.
- Robust Current Output: Capable of delivering a steady current output of up to 3A, the LM2673S-3.3 empowers devices with sufficient power for smooth operation, even in demanding conditions.
- Compact Design: Designed with space-saving considerations in mind, this voltage regulator boasts a compact form factor, making it suitable for integration into space-constrained environments without compromising performance.
- Thermal Shutdown Protection: Equipped with built-in thermal shutdown protection mechanisms, the LM2673S-3.3 safeguards against overheating, ensuring reliable and safe operation under varying load conditions.
LM2673S-3.3 Applications
- Industrial Automation: Employ the LM2673S-3.3 in industrial automation systems to regulate voltage levels for motors, sensors, and control circuitry, ensuring stable and reliable operation in manufacturing environments.
- Telecommunications Infrastructure: Integrate this voltage regulator into telecommunications equipment such as base stations and network switches to maintain consistent power supply, enabling uninterrupted communication networks.
- Renewable Energy Systems: Utilize the LM2673S-3.3 in solar power systems and wind turbines to regulate voltage from varying renewable energy sources, facilitating efficient energy conversion and storage for sustainable power generation.
- Automotive Electronics: Incorporate this component into automotive electronics applications, including onboard power supplies and vehicle charging systems, to ensure stable voltage output for essential electrical components, enhancing vehicle performance and reliability.
- Consumer Electronics: Integrate the LM2673S-3.3 into consumer electronic devices such as LED lighting systems, portable gadgets, and home appliances to regulate voltage levels, extending battery life and enhancing overall product longevity.
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