LM3671MF-1.875
- Mfr.Part #
- LM3671MF-1.875
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 1.1
- Stock
- 1,026
- In Stock :
- 1,026
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Length :
- 2.9mm
- Voltage - Input (Max) :
- 5.5V
- JESD-609 Code :
- e0
- Function :
- Step-Down
- Radiation Hardening :
- No
- Synchronous Rectifier :
- yes
- Lead Free :
- Contains Lead
- Frequency :
- 2MHz
- Voltage - Input (Min) :
- 2.7V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- LM3671
- Number of Pins :
- 5
- Topology :
- Buck
- Output Configuration :
- Positive
- Pbfree Code :
- No
- Mounting Type :
- Surface Mount
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Nominal Output Voltage :
- 1.875V
- Output Voltage :
- 1.875V
- Operating Temperature :
- -40°C~85°C TA
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Current - Output :
- 600mA
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 3.6V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 5
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Quiescent Current :
- 1.7mA
- Min Output Voltage :
- 1.875V
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Control Mode :
- VOLTAGE-MODE
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- SC-74A, SOT-753
- Max Output Current :
- 600mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM3671MF-1.875

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM3671MF-1.875 Overview
The National Semiconductor LM3671MF-1.875 is a sophisticated, highly efficient DC DC switching regulator designed for precision voltage control in advanced electronic circuits. Specifically engineered for high-performance applications, this regulator provides a reliable and consistent 1.875V output, ensuring optimal operation in sensitive electronic environments. The compact, low-profile design of the LM3671MF-1.875 is ideal for space-constrained applications, while offering the robustness required for demanding uses. By leveraging National Semiconductor's advanced technology, the LM3671MF-1.875 offers a solution that significantly enhances system reliability and power efficiency.
LM3671MF-1.875 Features
The LM3671MF-1.875 includes several key features that make it an excellent choice for a wide range of applications. These features include a high efficiency rating, low noise operation, and thermal overload protection. Its fast transient response and high PSRR (Power Supply Rejection Ratio) enhance device performance under varying load and input conditions. Additionally, the regulator is designed for low quiescent current, contributing to energy savings and extended battery life in portable applications.
LM3671MF-1.875 Applications
- Smartphones and Tablets: Ensures stable voltage supply for extended battery life and optimized performance in compact mobile devices.
- Portable Media Players: Provides efficient power management, enabling longer playback times and reliability in media consumption devices.
- Wearable Technology: Ideal for use in wearable devices requiring consistent power in a miniature form factor for critical monitoring and user interface functions.
- Wireless Communication Systems: Supports robust communication hardware with reliable power, essential for maintaining strong and consistent wireless connections.
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