LM3671MF-1.8
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- Mfr.Part #
- LM3671MF-1.8
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 600MA SOT23-5
- Stock
- 2,531
- In Stock ：
- 2,531
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Supply Voltage :
- 2.7V
- Output Voltage :
- 3.3V
- Frequency :
- 2MHz
- Mount :
- Surface Mount
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Base Part Number :
- LM3671
- Topology :
- Buck
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- SC-74A, SOT-753
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Function :
- Step-Down
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Height :
- 1.45mm
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Width :
- 1.6mm
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 3.6V
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C TA
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Max Output Voltage :
- 1.8V
- Current - Output :
- 600mA
- Control Mode :
- VOLTAGE-MODE
- Min Output Voltage :
- 1.1V
- Output Type :
- FIXED
- Nominal Output Voltage :
- 1.8V
- Thickness :
- 1.2mm
- Max Supply Voltage :
- 5.5V
- Number of Terminations :
- 5
- Quiescent Current :
- 16μA
- Length :
- 2.9mm
- Termination :
- SMD/SMT
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Max) :
- 5.5V
- Max Output Current :
- 600mA
- Efficiency :
- 93 %
- Contact Plating :
- Tin
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM3671MF-1.8
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-1.8 Overview
The Texas Instruments LM3671MF-1.8 is a highly efficient, space-conscious voltage regulator, ideal for modern electronic applications where space and power efficiency are critical. This buck converter delivers a fixed output voltage of 1.8V with an ability to supply up to 600mA of output current. Designed for high-performance systems, the LM3671MF-1.8 integrates advanced features into a small SOT23-5 package, minimizing the footprint on PCBs and simplifying design. It embodies robust power management capabilities making it a top choice for designers looking to optimize power consumption in portable and battery-powered devices.
LM3671MF-1.8 Features
This compact buck regulator is notable for its high efficiency and power density, characteristics imperative for prolonging battery life in portable devices. Key features include a high switching frequency of 3 MHz which allows the use of tiny, low-cost capacitors and inductors, reducing overall solution size. It also incorporates over-temperature and over-current protection, enhancing system reliability. Furthermore, its low quiescent current and shutdown current ensure minimal power wastage, vital for battery-dependent applications.
LM3671MF-1.8 Applications
- Smartphones and Tablets: Employs power-efficient voltage conversion, prolonging device battery life while maintaining a compact form factor.
- Portable Media Players: Delivers stable power essential for reliable device performance during media playback, even under varying load conditions.
- Wireless Communication Devices: Ensures consistent operation with minimal power loss, ideal for devices requiring long battery life and reliable connectivity.
- Wearable Technology: Due to its small size and efficiency, it fits perfectly in space-constrained wearable devices, providing optimal power in a compact package.
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