LM3671TL-1.2
- Mfr.Part #
- LM3671TL-1.2
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 12,065
- In Stock :
- 12,065
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Control Mode :
- VOLTAGE-MODE
- Width :
- 1.057mm
- ECCN Code :
- EAR99
- Operating Temperature (Max) :
- 85°C
- Input Voltage (Max) :
- 5.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- Output Current-Max :
- 1.15A
- Reach Compliance Code :
- not_compliant
- Length :
- 1.387mm
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- Ball
- Seated Height-Max :
- 0.675mm
- JESD-609 Code :
- e0
- Qualification Status :
- Not Qualified
- Terminal Position :
- BOTTOM
- Switcher Configuration :
- Buck
- Switching Frequency-Max :
- 2600kHz
- Input Voltage-Nom :
- 3.6V
- Operating Temperature (Min) :
- -30°C
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
- Input Voltage (Min) :
- 2.7V
- Number of Terminals :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PBGA-B5
- Temperature Grade :
- Other
- Control Technique :
- PULSE WIDTH MODULATION
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Datasheets
- LM3671TL-1.2

DC DC Switching Controllers National Semiconductor LM3671TL-1.2 Overview
The LM3671TL-1.2 by National Semiconductor represents a pinnacle in the design of DC DC Switching Controllers, offering efficient voltage modulation in a variety of demanding applications. This switching regulator is engineered to deliver high performance with low power dissipation and minimal noise, making it an ideal choice for modern electronic devices. Its compact design and robust feature set address the critical needs of power management within complex circuits, ensuring reliability and functionality across various uses. Utilizing advanced technology, the LM3671TL-1.2 provides an essential component for designers looking to optimize their power solutions with precision and efficiency.
LM3671TL-1.2 Features
The LM3671TL-1.2 is characterized by its high efficiency and versatile application suitability. Key features include an adjustable output voltage range, high switching frequency that minimizes the size of external components, and a low quiescent current that enhances its suitability for battery-powered applications. Furthermore, its thermal shutdown and current overload protection mechanisms safeguard the device and the application against potential damage caused by abnormal operating conditions.
LM3671TL-1.2 Applications
- Smartphones: Utilized for power management to enhance battery efficiency and prolong device operation under varied power conditions.
- Portable Media Players: Ensures stable voltage supply even under fluctuating power demands, crucial for device reliability and user experience.
- Wireless Communication Devices: Provides consistent power to maintain communication integrity in devices such as wireless headsets and GPS units.
- Handheld Gaming Consoles: Delivers efficient power conversion, which is vital for maintaining performance during extended usage periods.
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