LM3671MF-1.25
- Mfr.Part #
- LM3671MF-1.25
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.25V 600MA SOT23-5
- Stock
- 3,215
- In Stock :
- 3,215
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Mount :
- Surface Mount
- Length :
- 2.9mm
- Terminal Form :
- Gull wing
- Package / Case :
- SC-74A, SOT-753
- Number of Pins :
- 5
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Terminations :
- 5
- Lead Free :
- Contains Lead
- Base Part Number :
- LM3671
- Packaging :
- Tape and Reel (TR)
- Min Output Voltage :
- 1.25V
- Input Voltage-Nom :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Max Output Current :
- 600mA
- Frequency :
- 2MHz
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output :
- 600mA
- Pbfree Code :
- No
- Mounting Type :
- Surface Mount
- Function :
- Step-Down
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Quiescent Current :
- 1.7mA
- JESD-609 Code :
- e0
- Number of Outputs :
- 1
- Output Voltage :
- 1.25V
- RoHS Status :
- Non-RoHS Compliant
- Topology :
- Buck
- Output Type :
- FIXED
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Voltage - Input (Max) :
- 5.5V
- Synchronous Rectifier :
- yes
- Voltage - Input (Min) :
- 2.7V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- LM3671MF-1.25

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-1.25 Overview
Introducing the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3671MF-1.25, a state-of-the-art buck regulator designed to deliver high efficiency and robust performance in a compact SOT235 package. This product from Texas Instruments is engineered to meet the stringent requirements of power-sensitive applications by providing a stable 1.25V output voltage from a higher input voltage. Its small form factor combined with high efficiency makes it an ideal choice for extending battery life in portable devices. Furthermore, the LM3671MF-1.25 excels in environments that demand reliable voltage conversion, offering low noise operation and excellent thermal performance.
LM3671MF-1.25 Features
The LM3671MF-1.25 is packed with features designed for superior performance in a wide range of applications. Key attributes include its ability to operate with an input voltage range of 2.7V to 5.5V, making it versatile for various battery technologies. It supports a continuous output current of up to 600 mA, which is sufficient for most handheld devices. Additionally, the device boasts a high switching frequency of 2 MHz, allowing the use of smaller, more cost-effective inductors and capacitors, thereby reducing the overall solution size and system cost.
LM3671MF-1.25 Applications
- Smartphones and Tablets: Powers core components by providing a stable and efficient power supply, essential for ensuring device reliability and user experience.
- Wearable Technology: Ideal for use in smartwatches and fitness trackers due to its compact size and efficiency, significantly extending battery life.
- Portable Media Players: Supports continuous device operation through efficient power management, crucial for long playback sessions.
- Wireless Communication Devices: Enables consistent performance in devices like portable routers and GPS units by ensuring stable operation even under variable load conditions.
- Healthcare Monitoring Systems: Provides reliable power conversion in critical monitoring devices, which is vital for maintaining accurate readings and device functionality.
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