LM2671M-12
- Mfr.Part #
- LM2671M-12
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 17,506
- In Stock :
- 17,506
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Quiescent Current :
- 2.5mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Topology :
- Buck
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Operating Supply Voltage :
- 40V
- JESD-609 Code :
- e0
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Max Output Current :
- 500mA
- ECCN Code :
- EAR99
- Output Voltage :
- 12V
- Base Part Number :
- LM2671
- Number of Pins :
- 8
- Lead Free :
- Contains Lead
- Output Configuration :
- Positive
- Voltage - Input (Min) :
- 6.5V
- Number of Outputs :
- 1
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 40V
- Frequency - Switching :
- 260kHz
- Synchronous Rectifier :
- No
- Width :
- 3.9mm
- Terminal Position :
- Dual
- Control Mode :
- VOLTAGE-MODE
- Peak Reflow Temperature (Cel) :
- 235
- Input Voltage-Nom :
- 24V
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Series :
- SIMPLE SWITCHER®
- Datasheets
- LM2671M-12

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2671M-12 Overview
The LM2671M-12 by National Semiconductor represents a highly efficient solution in the domain of Voltage Regulators - DC DC Switching Regulators. This product is designed to address the needs of power-sensitive devices by providing a stable and reliable switching regulator capable of converting a higher input voltage into a lower output voltage with minimal loss. The efficiency of this regulator ensures extended battery life and improved performance in a variety of applications, making it a valuable component for designers looking to optimize power management in their products. The compact size and robust design of the LM2671M-12 also allow for its integration in space-constrained applications, highlighting its versatility and utility in a range of electronic assemblies.
LM2671M-12 Features
The LM2671M-12 Switching Regulator from National Semiconductor includes several key features that enhance its applicability and performance in various settings. These features include a high-efficiency rate, which significantly reduces thermal output and enhances overall device reliability. The regulator is designed for easy implementation with minimal external components, which reduces total system cost and simplifies the design and testing phases. Its ability to handle a wide input voltage range makes it suitable for diverse applications, from industrial to consumer electronics.
LM2671M-12 Applications
- Portable Devices: Ideal for use in portable electronics due to its high efficiency and low heat generation, helping to extend battery life in devices like smartphones and portable gaming systems.
- Industrial Equipment: The robustness of the LM2671M-12 makes it suitable for harsh environments commonly found in industrial applications, ensuring reliable performance under varied electrical conditions.
- Automotive Applications: Its ability to sustain stable operation over a wide range of input voltages aligns well with automotive power systems, where fluctuating voltages are common.
- Telecommunications: The LM2671M-12 supports telecommunications infrastructure by providing efficient power conversion, essential for maintaining long-term system reliability and performance.
- Renewable Energy Systems: It is also suitable for small-scale renewable energy applications such as solar-powered systems, where efficiency is critical for maximizing energy conversion and storage.
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