LM2673SD-3.3/NOPB
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- Mfr.Part #
- LM2673SD-3.3/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- LM2673 8V TO 40V, 3A SIMPLE SWIT
- Stock
- 1,904
- In Stock ：
- 1,904
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Contact Plating :
- Tin
- Function :
- Step-Down
- ECCN Code :
- EAR99
- Width :
- 5mm
- Synchronous Rectifier :
- No
- Length :
- 6mm
- Number of Outputs :
- 1
- Package / Case :
- 14-VDFN Exposed Pad
- Voltage - Input (Min) :
- 8V
- Voltage - Input (Max) :
- 40V
- Output Configuration :
- Positive
- Height :
- 1mm
- Max Output Current :
- 3A
- Control Mode :
- VOLTAGE-MODE
- Pbfree Code :
- yes
- Topology :
- Buck
- Max Output Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Quiescent Current :
- 4.2mA
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 14
- Min Output Voltage :
- 3.3V
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 14
- Base Part Number :
- LM2673
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 260kHz
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 3.3V
- Thickness :
- 1mm
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 40V
- Terminal Pitch :
- 0.8mm
- Efficiency :
- 86 %
- RoHS Status :
- ROHS3 Compliant
- Series :
- SIMPLE SWITCHER®
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM2673SD-3.3/NOPB
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2673SD-3.3/NOPB Overview
The LM2673SD-3.3/NOPB by National Semiconductor represents a state-of-the-art solution in the realm of Voltage Regulators - DC DC Switching Regulators. Designed for high-efficiency applications, this regulator offers a seamless transition from 8V to 40V with a robust output current of 3A. Ideal for B2B customers seeking reliability and performance in volume purchasing, the LM2673SD-3.3/NOPB ensures low heat dissipation and improved system longevity, catering to a wide range of industrial and commercial applications. This product's ability to maintain stability and efficiency under varying load conditions makes it a preferred choice for critical and high-performance environments.
LM2673SD-3.3/NOPB Features
This particular model boasts several features that stand out in the market:
- Adjustable output voltage from 8V to 40V, providing flexibility across different power needs.
- High output current up to 3A, suitable for demanding applications.
- Integrated features for enhanced thermal performance and reduced energy consumption.
- Compact package design, allowing for easier integration into existing systems without the need for significant redesign.
- Robust protection mechanisms including over-voltage, under-voltage, and short circuit protection, ensuring prolonged operational life and reliability.
LM2673SD-3.3/NOPB Applications
- Power Supplies: Utilized in adjustable power supplies to provide stable and reliable power conversion and delivery.
- Automotive Electronics: Used in automotive applications to manage power efficiently in environments that require robust energy solutions.
- Telecommunications Equipment: Ensures steady voltage supply in telecommunications infrastructure, crucial for maintaining system reliability and performance.
- Portable Devices: Supports portable devices by providing efficient power management, thereby extending battery life and enhancing usability.
- Industrial Systems: Applied in industrial settings for machinery and equipment requiring consistent and efficient power regulation.
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