LP3971SQ-U511/NOPB
- Mfr.Part #
- LP3971SQ-U511/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- POWER SUPPLY SUPPORT CIRCUIT, AD
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Power Management - Specialized
- ECCN Code :
- EAR99
- Number of Channels :
- 3
- Applications :
- Processor
- Width :
- 5mm
- Power Supplies :
- 3/5V
- Number of Functions :
- 1
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Number of Pins :
- 40
- Adjustable Threshold :
- yes
- Terminal Position :
- QUAD
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 5mm
- HTS Code :
- 8542.39.00.01
- Operating Supply Current :
- 60μA
- Supply Voltage-Min (Vsup) :
- 2.7V
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 0.8mm
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 40
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.6V
- Base Part Number :
- LP3971
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.4mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Voltage - Supply :
- 2.7V~5.5V
- Pbfree Code :
- No
- Package / Case :
- 40-WFQFN Exposed Pad
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LP3971SQ-U511/NOPB

Power Management - Specialized National Semiconductor LP3971SQ-U511/NOPB Overview
The Power Management - Specialized National Semiconductor LP3971SQ-U511/NOPB is a high-performance power supply support circuit designed to meet the demanding requirements of modern electronic devices. Engineered by National Semiconductor, a leader in integrated circuits technology, this product offers unparalleled reliability and efficiency for a wide range of applications.
Featuring advanced power management capabilities, the LP3971SQ-U511/NOPB ensures stable voltage regulation, noise reduction, and thermal management, making it an ideal choice for critical electronic systems. Whether used in industrial equipment, consumer electronics, or automotive applications, this power supply support circuit delivers consistent performance and durability.
With its compact design and versatile functionality, the LP3971SQ-U511/NOPB provides seamless integration into various electronic devices, enabling manufacturers to optimize power distribution and enhance overall system performance.
LP3971SQ-U511/NOPB Features
- Advanced power management capabilities
- Stable voltage regulation
- Noise reduction technology
- Efficient thermal management
- Compact and versatile design
- High reliability and durability
LP3971SQ-U511/NOPB Applications
- Industrial Equipment: The LP3971SQ-U511/NOPB is utilized in industrial control systems, providing stable power supply support for machinery, sensors, and control circuits, ensuring uninterrupted operation in harsh environments.
- Consumer Electronics: In smartphones, tablets, and wearable devices, the LP3971SQ-U511/NOPB enables efficient power management, prolonging battery life and enhancing overall device performance, delivering a seamless user experience.
- Automotive Applications: Integrated into automotive electronics, such as infotainment systems, navigation devices, and advanced driver assistance systems (ADAS), the LP3971SQ-U511/NOPB ensures reliable power supply, contributing to the safety and functionality of modern vehicles.
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