LM3671MF-3.3
- Mfr.Part #
- LM3671MF-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 600MA SOT23-5
- Stock
- 253,745
- In Stock :
- 253,745
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 5
- Terminal Form :
- Gull wing
- Voltage - Input (Max) :
- 5.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Voltage :
- 3.3V
- Input Voltage-Nom :
- 3.6V
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Pbfree Code :
- No
- Base Part Number :
- LM3671
- Control Mode :
- VOLTAGE-MODE
- Number of Outputs :
- 1
- Length :
- 2.9mm
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Topology :
- Buck
- Package / Case :
- SC-74A, SOT-753
- Number of Pins :
- 5
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Min) :
- 2.7V
- Synchronous Rectifier :
- yes
- JESD-609 Code :
- e0
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 1.7mA
- RoHS Status :
- Non-RoHS Compliant
- Function :
- Step-Down
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Frequency - Switching :
- 2MHz
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 3.3V
- Max Output Current :
- 600mA
- Datasheets
- LM3671MF-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-3.3 is a highly efficient, compact, and reliable solution designed to meet the rigorous power conversion requirements of modern electronic devices. Manufactured by Texas Instruments, this buck regulator ensures stable and continuous 3.3V output voltage with a capability to handle up to 600mA of output current. Ideal for battery-powered applications, the LM3671MF-3.3 incorporates advanced features to optimize performance while minimizing battery drain. This makes it a preferred choice for designers looking for an efficient power management solution.
LM3671MF-3.3 Features
The LM3671MF-3.3 includes several key features that enhance its utility in a wide range of applications. These include high-efficiency operation, thermal overload protection, and a compact SOT235 package that is suitable for space-constrained applications. Its low quiescent current and shutdown features significantly extend battery life, making it ideal for portable devices. Additionally, its fast transient response ensures performance reliability under dynamic loading conditions.
LM3671MF-3.3 Applications
- Smartphones and Tablets: Provides stable power supply, ensuring reliable device operation and longer battery life.
- Portable Media Players: Utilizes low quiescent current feature to enhance battery efficiency for prolonged media playback.
- Wearable Technology: Small form factor and high efficiency make it ideal for compact, battery-driven wearable devices.
- Wireless Communication Devices: Supports consistent performance in devices that require stable and efficient power management under varying load conditions.
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