LM2671M-3.3
- Mfr.Part #
- LM2671M-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 29,651
- In Stock :
- 29,651
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~125°C TJ
- Output Voltage :
- 3.3V
- Pbfree Code :
- No
- Base Part Number :
- LM2671
- Terminal Form :
- Gull wing
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Synchronous Rectifier :
- No
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Down
- Voltage - Input (Max) :
- 40V
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Current - Output :
- 500mA
- Voltage - Input (Min) :
- 6.5V
- Output Type :
- FIXED
- Topology :
- Buck
- Output Configuration :
- Positive
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Contains Lead
- Frequency - Switching :
- 260kHz
- Peak Reflow Temperature (Cel) :
- 235
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Series :
- SIMPLE SWITCHER®
- Efficiency :
- 86 %
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 12V
- Number of Outputs :
- 1
- Datasheets
- LM2671M-3.3

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2671M-3.3 Overview
The LM2671M-3.3 from National Semiconductor is a highly efficient, space-saving switching regulator designed for a variety of applications. This regulator is perfect for scenarios requiring a compact, high-performance power management solution. Utilizing advanced design and high-quality manufacturing, the LM2671M-3.3 minimizes energy loss during conversion, thereby increasing overall system efficiency and reliability. Its capacity to handle a wide input range while providing a stable 3.3V output makes it an ideal choice for powering complex electronic assemblies in commercial and industrial environments.
LM2671M-3.3 Features
The LM2671M-3.3 boasts several features that make it a robust solution for power regulation needs. Key features include its high efficiency, which preserves battery life and enhances overall system performance. It has a wide input voltage range, accommodating varying levels of input power while maintaining a stable output. Moreover, its compact size and minimal external component requirement facilitate sleek, efficient design in end products. Additionally, built-in thermal shutdown and current limit protections ensure safe operation under all conditions.
LM2671M-3.3 Applications
- Portable Devices: Utilizes its compact size and efficiency to provide reliable power management in portable electronics like smartphones and tablets.
- Embedded Systems: Offers stable and efficient power, essential for microcontrollers and other embedded systems in industrial applications.
- Networking Equipment: Ensures reliable operation of networking hardware such as routers and switches, which require consistent and efficient voltage regulation.
- Consumer Electronics: Powers a range of consumer electronics, from gaming consoles to home theater systems, ensuring enhanced performance with stable DC output.
- Office Equipment: Ideal for powering office devices such as printers and desktop computers, where efficiency and reliability are critical.
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