LP3971SQE-7848
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- Mfr.Part #
- LP3971SQE-7848
- Manufacturer
- National Semiconductor
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- LP3971 POWER MANAGEMENT IC (PMIC
- Stock
- 222
- In Stock ：
- 222
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- Manufacturer :
- National Semiconductor
- Product Category :
- Power Management - Specialized
- Voltage - Supply :
- 2.7V~5.5V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Length :
- 5mm
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.4mm
- Applications :
- Processor
- Width :
- 5mm
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 60μA
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 3/5V
- Terminal Position :
- QUAD
- Output Voltage :
- 3V
- Base Part Number :
- LP3971
- Operating Supply Current :
- 60μA
- Adjustable Threshold :
- yes
- Terminal Form :
- NO LEAD
- Package / Case :
- 40-WFQFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Height Seated (Max) :
- 0.8mm
- Number of Terminations :
- 40
- Number of Pins :
- 40
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Output Current :
- 1.6A
- Number of Channels :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Contains Lead
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Supply Voltage :
- 3.6V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Datasheets
- LP3971SQE-7848
Power Management - Specialized National Semiconductor LP3971SQE-7848 Overview
The National Semiconductor LP3971SQE-7848 is a cutting-edge Power Management Integrated Circuit (PMIC) designed specifically for high-performance, multi-channel applications. This specialized IC offers a robust solution for managing power requirements efficiently and reliably in complex electronic systems. With its precise voltage regulation and power sequencing capabilities, the LP3971SQE-7848 ensures optimal performance and longevity of electronic components. Ideal for industries demanding precise power management, this PMIC by National Semiconductor stands out in its class for advanced technical specifications and reliability, making it a top choice for B2B customers looking to buy in bulk.
LP3971SQE-7848 Features
The LP3971SQE-7848 includes several key features that make it essential for advanced power management tasks:
- Multiple voltage regulators for different voltage levels required by various subsystems.
- Integrated power sequencing for safe startup and shutdown of components.
- High efficiency through its adaptive switching technology.
- Compact package design suitable for space-constrained applications.
- Over-temperature and over-current protection to ensure device safety and reliability.
LP3971SQE-7848 Applications
- Smartphones and Tablets: Manages power supply to ensure efficient operation and prolong battery life.
- Portable Media Players: Provides stable power for enhanced media playback quality without draining the battery quickly.
- Wireless Communication Devices: Ensures consistent power delivery for reliable communication capabilities.
- GPS Devices: Powers sensitive GPS circuits maintaining high accuracy and reliability under variable conditions.
- Healthcare Monitoring Devices: Supplies critical power management for devices requiring high reliability and precision.
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