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LP3971SQ-W416/NOPB

LP3971SQ-W416/NOPB

LP3971SQ-W416/NOPB

Texas Instruments

40 Terminations2.7V~5.5V 40 Pin LP3971 Specialized Power Management ICs1 Functions

SOT-23

LP3971SQ-W416/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Number of Pins 40
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Processor
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.4mm
Base Part Number LP3971
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 3
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 60μA
Adjustable Threshold YES
Height 800μm
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.15000 $3.15
500 $3.1185 $1559.25
1000 $3.087 $3087
1500 $3.0555 $4583.25
2000 $3.024 $6048
2500 $2.9925 $7481.25
LP3971SQ-W416/NOPB Product Details

LP3971SQ-W416/NOPB Overview


Using Tape & Reel (TR) as a shipping the power management path is acceptable.To facilitate transportation, it is packaged the power management in 40-WFQFN Exposed Pad .An easy-to-adapt universal mounting system is provided by Surface Mount .The power management is designed for use with applications at Processor .Ideally, the operating temperature of the power management ic should be set to -40°C~85°C to avoid any malfunctions.For its operation, the power management uses 2.7V~5.5V voltage.Alternatively, you may search for LP3971 to find more power ic's pin-to-pin solutions for your specific needs.On the power management, there are two 40 terminals.The IC has been praised a lot for its capability of being a POWER SUPPLY SUPPORT CIRCUIT analog instruments designs.This power managment ic has 40 pins.It has a Surface Mount for mouting on PCB or other boards.When operated at 3.6V voltage, the power manager is capable of performing a wide range of demanding tasks.The power management ic operates at a voltage of 60μA volts.The ics supply is a part of Power Management Circuits .It will require at least 2.7V to start up.For the output quality to be maintained, 3 channels work together.You should not supply more voltage than 5.5V to the power supply ic.It is enough to run the power management chip with 3/5V power supplies.

LP3971SQ-W416/NOPB Features


Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC

LP3971SQ-W416/NOPB Applications


There are a lot of Texas Instruments LP3971SQ-W416/NOPBPower Management applications.

  • DDR2 Termination Voltage
  • Set-Top-Box
  • Power Supplies
  • Automotive Infotainment
  • Storage Systems
  • Surround view system ECU
  • Communications payload
  • Desktop PC
  • DSP
  • Port/cable adapters

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