LM3671MF-ADJ/NOPB
- Mfr.Part #
- LM3671MF-ADJ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 600MA SOT23-5
- Stock
- 6,213
- In Stock :
- 6,213
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 5
- Height :
- 1.45mm
- Operating Temperature :
- -40°C~85°C TA
- Input Voltage-Nom :
- 3.6V
- Max Output Current :
- 600mA
- Factory Lead Time :
- 6 Weeks
- Min Output Voltage :
- 1.1V
- Max Output Voltage :
- 3.3V
- Width :
- 1.6mm
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 2.7V
- Control Mode :
- VOLTAGE-MODE
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Thickness :
- 1.2mm
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Base Part Number :
- LM3671
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Radiation Hardening :
- No
- Termination :
- SMD/SMT
- JESD-609 Code :
- e3
- Output Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Position :
- Dual
- Synchronous Rectifier :
- yes
- Efficiency :
- 93 %
- Package / Case :
- SC-74A, SOT-753
- Quiescent Current :
- 16μA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- Voltage - Output (Min/Fixed) :
- 1.1V
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency :
- 2MHz
- Terminal Finish :
- Matte Tin (Sn)
- Function :
- Step-Down
- Number of Pins :
- 5
- Current - Output :
- 600mA
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Datasheets
- LM3671MF-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-ADJ/NOPB Overview
The LM3671MF-ADJ/NOPB by Texas Instruments represents a state-of-the-art solution in the realm of adjustable output, high-efficiency voltage regulators. This component is specifically designed to cater to the rigorous demands of high-performance, battery-powered devices requiring a compact and reliable power management solution. Its main role is to efficiently convert a higher input voltage into a lower, adjustable output voltage, thereby ensuring optimal performance and extended battery life. The integration of this product into any system enhances efficiency, reduces thermal footprint, and supports the dynamic operational needs of modern electronic devices. With the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-ADJ/NOPB, designers and engineers have a versatile and powerful tool to improve the performance of their applications.
LM3671MF-ADJ/NOPB Features
This adjustable buck regulator is notable for its compact SOT-23-5 package, which makes it ideal for space-constrained applications. It supports an input voltage range from 2.0V to 5.5V and delivers an adjustable output from 1.2V to 3.8V, with the capability to supply up to 600mA of load current. Additionally, it boasts a high-efficiency switching frequency of up to 2MHz, minimizing the size of external components and improving the overall system reliability. Built-in features include over-temperature and over-current protection, enhancing device safety and durability in challenging environments.
LM3671MF-ADJ/NOPB Applications
- Portable Media Players: Provides stable, efficient power conversion, ensuring longer playback times and reliability.
- Smartphones and Tablets: Adjusts to the variable power demands of modern smartphones and tablets, supporting device efficiency and battery conservation.
- Wearable Technology: Its small footprint and efficiency make it suitable for compact devices such as smartwatches and fitness bands, where space and energy efficiency are critical.
- Wireless Communication Devices: Supports the power management requirements in devices like Bluetooth earpieces and GPS units, offering consistent performance even under fluctuating load conditions.
- Healthcare Monitoring Systems: Ideal for medical devices that require reliable and continuous operation, contributing to patient safety and device accuracy.
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