LM3671MF-1.2
- Mfr.Part #
- LM3671MF-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 600MA SOT23-5
- Stock
- 69,479
- In Stock :
- 69,479
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Max Input Voltage :
- 5.5V
- Min Output Voltage :
- 1.2V
- Synchronous Rectifier :
- yes
- Min Operating Temperature :
- -40°C
- Thickness :
- 1.2mm
- Max Output Current :
- 600mA
- Current - Output :
- 600mA
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Number of Terminations :
- 5
- Input Voltage-Nom :
- 3.6V
- Control Mode :
- VOLTAGE-MODE
- Temperature Grade :
- Industrial
- ECCN Code :
- EAR99
- Min Input Voltage :
- 2.7V
- Height :
- 1.45mm
- Quiescent Current :
- 16μA
- Max Operating Temperature :
- 85°C
- Radiation Hardening :
- No
- Package / Case :
- SOT-23
- Switcher Configuration :
- Buck
- Number of Pins :
- 5
- Width :
- 1.6mm
- Mount :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Configuration :
- Positive
- Voltage - Output :
- 1.2V
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Length :
- 2.9mm
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 2.6MHz
- Lead Free :
- Contains Lead
- Pin Count :
- 5
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Datasheets
- LM3671MF-1.2

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the cutting-edge world of voltage regulation with Texas Instruments' LM3671MF-1.2. As a leading integrated circuits expert, Texas Instruments brings you a compact yet powerful solution for your power management needs. The LM3671MF-1.2 is a buck regulator capable of delivering a stable 1.2V output with a maximum current of 600mA, housed in the space-saving SOT235 package. Whether you're designing for industrial, automotive, or consumer electronics, this regulator offers efficiency, reliability, and versatility in one sleek package.
LM3671MF-1.2 Features
- Efficient Buck Regulator: Provides a seamless transition from input voltage to output voltage, ensuring minimal power loss and maximum efficiency.
- Wide Input Voltage Range: Accepts input voltages from 2.5V to 5.5V, making it suitable for a variety of power sources.
- Adjustable Output Voltage: Easily configurable to deliver precise output voltages ranging from 1.2V to VIN, offering flexibility for different applications.
- Low Quiescent Current: Maintains low standby power consumption, ideal for battery-powered devices and energy-conscious designs.
- Thermal Shutdown and Current Limit Protection: Safeguards the regulator and downstream components against overcurrent and overtemperature conditions, ensuring system reliability.
- Small Footprint: Packaged in the space-efficient SOT235 package, saving valuable board space and enabling compact designs.
LM3671MF-1.2 Applications
- Portable Devices: Powering handheld electronics such as smartphones, tablets, and portable media players with efficient voltage regulation for extended battery life.
- Embedded Systems: Providing stable power to microcontrollers, sensors, and other embedded components in industrial automation, IoT, and smart home applications.
- Automotive Electronics: Regulating voltage for automotive infotainment systems, LED lighting, and ADAS (Advanced Driver Assistance Systems) to enhance vehicle safety and comfort.
This regulator is perfect for portable devices where space is limited, ensuring optimal power delivery without compromising on performance.
The LM3671MF-1.2 ensures reliable operation of embedded systems, even in harsh environments, thanks to its robust design and protection features.
With its wide input voltage range and thermal protection, this regulator delivers consistent performance in automotive applications, ensuring uninterrupted operation under varying conditions.
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