LM3677TL-1.2
- Mfr.Part #
- LM3677TL-1.2
- Manufacturer
- National Semiconductor
- Package / Case
- 5-WFBGA, DSBGA
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 900
- In Stock :
- 900
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Form :
- Ball
- Nominal Supply Current :
- 5mA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- LM3677
- Number of Terminations :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Package / Case :
- 5-WFBGA, DSBGA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Input (Min) :
- 2.7V
- Mount :
- Surface Mount
- Quiescent Current :
- 16μA
- Synchronous Rectifier :
- yes
- Operating Supply Voltage :
- 5.5V
- Height :
- 675μm
- Input Voltage-Nom :
- 3.6V
- Topology :
- Buck
- Operating Temperature :
- -30°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Down
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Thickness :
- 675μm
- Output Type :
- FIXED
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output (Min/Fixed) :
- 1.2V
- Input Voltage (Max) :
- 5V
- Min Supply Voltage :
- 2.7V
- Max Output Current :
- 600mA
- Number of Pins :
- 5
- Control Mode :
- VOLTAGE-MODE
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Width :
- 1.2mm
- Lead Free :
- Lead Free
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE
- Frequency - Switching :
- 3MHz
- Output Configuration :
- Positive
- Output Voltage :
- 1.2V
- JESD-609 Code :
- e1
- Terminal Position :
- BOTTOM
- Length :
- 1.5mm
- Datasheets
- LM3677TL-1.2
LM3677TL-1.2 Documents

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the realm of cutting-edge power management solutions brought to you by National Semiconductor's LM3677TL-1.2. As a leader in integrated circuits, National Semiconductor excels in delivering top-notch performance and reliability. The LM3677TL-1.2 is a versatile switching controller designed to meet the demanding requirements of modern electronic devices.
With its advanced features and robust design, this switching controller offers unparalleled efficiency and precision in voltage regulation. Whether you're powering portable electronics or industrial applications, the LM3677TL-1.2 ensures optimal performance and power utilization, making it the ideal choice for your power management needs.
LM3677TL-1.2 Features
- High Efficiency: The LM3677TL-1.2 boasts industry-leading efficiency, minimizing power loss and maximizing battery life in portable devices.
- Wide Input Voltage Range: With a wide input voltage range, this switching controller is compatible with a variety of power sources, providing flexibility and versatility in application.
- Adjustable Output Voltage: Tailor the output voltage to your specific requirements, ensuring precise power delivery for optimal performance.
- Integrated Protection Features: Built-in protection features such as overvoltage protection and thermal shutdown safeguard your system from potential damage, enhancing reliability and durability.
- Compact and Lightweight Design: The LM3677TL-1.2's compact size and lightweight construction make it ideal for space-constrained applications without compromising performance.
LM3677TL-1.2 Applications
- Portable Consumer Electronics: The LM3677TL-1.2 is perfectly suited for applications such as smartphones, tablets, and portable media players, where efficient power management is essential for extended battery life and optimal performance.
- Industrial Automation: In industrial automation systems, the LM3677TL-1.2 plays a critical role in powering sensors, actuators, and control systems. Its wide input voltage range and adjustable output voltage make it adaptable to diverse industrial environments, providing reliable power management solutions.
- Automotive Electronics: Automotive electronics demand robust power management solutions to ensure reliable performance in challenging environments. The LM3677TL-1.2 meets these requirements with its integrated protection features and compact design, making it suitable for automotive applications such as infotainment systems, lighting, and powertrain control.
This switching controller efficiently regulates voltage to ensure stable power supply for various components, enhancing overall device performance and user experience.
By maintaining precise voltage regulation, the LM3677TL-1.2 contributes to the efficiency and reliability of industrial processes, improving productivity and reducing downtime.
With its high efficiency and rugged construction, the LM3677TL-1.2 delivers stable power supply, enhancing the functionality and durability of automotive electronics.
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