English

All Products

View All >>
  • LP3971SQE-B510/NOPB

LP3971SQE-B510/NOPB

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP3971SQE-B510/NOPB
  • Package: 40-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 748
  • Description: 40 Terminations2.7V~5.5V 40 Pin LP3971 Specialized Power Management ICs1 Functions(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP3971
Qualification Status Not Qualified
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
Evaluation Kit Yes
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

LP3971SQE-B510/NOPB Overview


It is acceptable to ship in the direction of Tape & Reel (TR) .It is packaged the power management in 40-WFQFN Exposed Pad for convenient transportation.The Surface Mount mounting method allows for easy adaptation.At Processor and other applications, this power management is targeted.Ideally, the operating temperature of the power management ic should be set to -40°C~85°C to avoid any malfunctions.The power management works at 2.7V~5.5V voltage.Check out search LP3971 for more power ic's pin-to-pin solutions.The power management is equipped with 40 terminals.It has received high praise as a POWER SUPPLY SUPPORT CIRCUIT analog IC.The integrated power supplies is designed with 40 pins.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.It can perform a wide range of demanding tasks when powered by 3.6V voltage.An input voltage of 60μA is required for this power management ic to operate.This is ics supply of the series Power Management Circuits .A minimum of 2.7V is required for the ic supplies to start.3 channels cooperate together to maintain the output quality.Voltages greater than 5.5V should not be applied to the power supply ic.For the power management chip to run, 3/5V power supplies are sufficient.

LP3971SQE-B510/NOPB Features


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

LP3971SQE-B510/NOPB Applications


There are a lot of Texas Instruments LP3971SQE-B510/NOPBPower Management applications.

  • SSTL-2 WHITE SPACE
  • LP2996A: DDR3
  • WOA
  • Industrial Equipment
  • Projection Mapping
  • Telecommunications Equipment
  • Digital Signage
  • Electronic Measurement Units
  • Production Test
  • In Conjunction With the Internal Feedback E/A of OEM Power Supply Units