LM3671TL-2.5
- Mfr.Part #
- LM3671TL-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- 5-WFBGA, DSBGA
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 21,368
- In Stock :
- 21,368
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- 5-WFBGA, DSBGA
- Output Configuration :
- Positive
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- VOLTAGE-MODE
- Factory Lead Time :
- 6 Weeks
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 675μm
- Height :
- 675μm
- Frequency - Switching :
- 2MHz
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- BOTTOM
- Length :
- 1.5mm
- Voltage - Input (Max) :
- 5.5V
- Function :
- Step-Down
- Terminal Form :
- Ball
- Min Supply Voltage :
- 2.7V
- Output Voltage :
- 2.5V
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 3.6V
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e1
- Topology :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Min Output Voltage :
- 2.5V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 5
- Number of Pins :
- 5
- Operating Temperature :
- -40°C~85°C TA
- Max Output Current :
- 600mA
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Width :
- 1.2mm
- Synchronous Rectifier :
- yes
- Base Part Number :
- LM3671
- Radiation Hardening :
- No
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Nominal Supply Current :
- 5mA
- Quiescent Current :
- 16μA
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Datasheets
- LM3671TL-2.5

DC DC Switching Controllers National Semiconductor LM3671TL-2.5 Overview
The DC DC Switching Controllers National Semiconductor LM3671TL-2.5 is a highly efficient switching regulator designed to provide a regulated output voltage from an unregulated input voltage source. Manufactured by National Semiconductor, this integrated circuit offers superior performance and reliability, making it ideal for various applications in electronics and power management.
Featuring advanced voltage mode PWM control, the LM3671TL-2.5 ensures stable output voltage with high efficiency across a wide range of load conditions. Its compact size and low external component count make it suitable for space-constrained designs, while its low quiescent current minimizes power consumption, extending battery life in portable devices.
With its wide input voltage range and adjustable output voltage, the LM3671TL-2.5 is versatile and adaptable to diverse power supply requirements. Whether used in industrial automation, consumer electronics, or automotive applications, this switching regulator delivers consistent and reliable performance.
LM3671TL-2.5 Features
- Highly efficient voltage mode PWM control
- Wide input voltage range
- Adjustable output voltage
- Low quiescent current
- Compact size and low external component count
- Over-temperature and over-current protection
- Under-voltage lockout
LM3671TL-2.5 Applications
- Portable electronic devices: The LM3671TL-2.5 can be used in smartphones, tablets, and portable media players to efficiently regulate battery voltage and extend device runtime.
- Industrial automation: In automation systems and control equipment, the LM3671TL-2.5 ensures stable and reliable power supply for sensors, actuators, and communication modules.
- Automotive electronics: From infotainment systems to advanced driver assistance systems (ADAS), the LM3671TL-2.5 provides efficient power management solutions for various automotive applications.
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