LP3972SQ-A413/NOPB
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- Mfr.Part #
- LP3972SQ-A413/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- LP3972 POWER MANAGEMENT IC (PMIC
- Stock
- 30,155
- In Stock ：
- 30,155
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- Manufacturer :
- National Semiconductor
- Product Category :
- Power Management - Specialized
- Nominal Supply Current :
- 60μA
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Number of Channels :
- 9
- Package / Case :
- 40-WFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Dropout Voltage :
- 250mV
- Adjustable Threshold :
- yes
- Applications :
- Processor
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Output Voltage :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn)
- Thickness :
- 750μm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 1.6A
- Feature :
- UVLO
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 3.6V
- Operating Supply Voltage :
- 5.5V
- Operating Supply Current :
- 60μA
- Lead Free :
- Lead Free
- Power Supplies :
- 3/5V
- Number of Terminations :
- 40
- Base Part Number :
- LP3972
- Number of Pins :
- 40
- Terminal Pitch :
- 0.4mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Height :
- 800μm
- Width :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Voltage - Supply :
- 2.7V~5.5V
- Terminal Position :
- QUAD
- Datasheets
- LP3972SQ-A413/NOPB
Power Management - Specialized National Semiconductor LP3972SQ-A413/NOPB Overview
The LP3972SQ-A413/NOPB by National Semiconductor is a dedicated Power Management Integrated Circuit (PMIC) designed to cater to a variety of voltage and power requirements in complex digital devices. Its comprehensive feature set ensures optimal performance, efficiency, and reliability, making it a key component for modern electronic applications. The versatility of this IC makes it an ideal choice for designers looking to streamline power management processes while maintaining high efficiency and robustness in their products. Its integration facilities minimize system complexity and enhance overall product performance, setting a benchmark in power management solutions.
LP3972SQ-A413/NOPB Features
This PMIC incorporates multiple DC-DC converters, LDO regulators, and a battery charger, making it highly suitable for advanced power supply schemes. It supports a wide input voltage range and provides multiple output voltage levels, which are crucial for powering different sections of electronic devices. The device includes features such as power sequencing, under-voltage lockout, thermal shutdown protection, and programmable output voltage levels, ensuring device safety and operational integrity under various conditions.
LP3972SQ-A413/NOPB Applications
- Smartphones and Tablets: Manages multiple power requirements efficiently, ensuring longer battery life and optimal performance of processing units and display systems.
- Portable Media Players: Provides stable power supply for enhanced media playback and reliable device functionality in power-sensitive applications.
- Wireless Communication Devices: Ensures consistent power management for RF circuits and other critical components, crucial for maintaining reliable communication standards.
- GPS Devices: Delivers precise voltage levels required for GPS circuits, improving signal accuracy and device reliability on the move.
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