LM3311SQ/NOPB
- Mfr.Part #
- LM3311SQ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- SWITCHING REGULATOR
- Stock
- 961
- In Stock :
- 961
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 2.5V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4mm
- Terminal Finish :
- MATTE TIN
- Pbfree Code :
- No
- Voltage - Output (Max) :
- 20V
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Current - Output :
- 2A Switch
- Frequency - Switching :
- 660kHz 1.28MHz
- Surface Mount :
- yes
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Min) :
- 2.5V
- Voltage - Output (Min/Fixed) :
- 1.263V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 4mm
- Output Configuration :
- Positive
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 7V
- Function :
- Step-Up
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Height Seated (Max) :
- 0.8mm
- Package / Case :
- 24-WFQFN Exposed Pad
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Output Type :
- Adjustable
- Terminal Position :
- QUAD
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- JESD-30 Code :
- S-XQCC-N24
- Mounting Type :
- Surface Mount
- Topology :
- Boost
- Number of Terminations :
- 24
- Datasheets
- LM3311SQ/NOPB

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM3311SQ/NOPB Overview
The LM3311SQ/NOPB from National Semiconductor is a robust and efficient switching regulator designed for versatile applications in power management. This component ensures reliable performance with its state-of-the-art technology, making it an ideal solution for demanding electronic environments. The ability of this regulator to convert a higher input voltage to a lower output voltage with exceptional efficiency marks it as a standout choice for developers looking to optimize power consumption while maintaining stability and performance in their circuit designs.
LM3311SQ/NOPB Features
This switching regulator offers a series of features designed to enhance its usability and performance in various applications:
- High Efficiency: Minimizes power loss during operation, ensuring cooler running and longer life for components.
- Adjustable Output: Allows users to set the output voltage to their specific needs, providing flexibility across different applications.
- Compact Size: Its small footprint makes it suitable for space-constrained applications without compromising power or efficiency.
- Durable Construction: Designed to withstand rigorous conditions, ensuring reliability and longevity.
LM3311SQ/NOPB Applications
- Portable Devices: Ideal for use in battery-operated devices such as smartphones and tablets where efficient power conversion extends battery life.
- Telecommunications Equipment: Supports the needs of high-performance telecom hardware, ensuring stable operation even under fluctuating power conditions.
- Computing Systems: Helps in managing power within CPUs, GPUs, and memory modules, optimizing their performance and efficiency.
- Automotive Electronics: Can be integrated into automotive power systems, aiding in better management of vehicle electronic controls.
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