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 |
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 Seated (Max) |
0.8mm |
Length |
5mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
LP3971SQX-N510/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 .Surface Mount is a universal mounting method that is easy to adapt.The power management is intended for use at Processor as well as other applications.It is recommended that the operating temperature of the power management ic be set to -40°C~85°C in order to prevent malfunction.The power management operates at 2.7V~5.5V volts.Check out search LP3971 for more power ic's pin-to-pin solutions.The power management has 40 terminals.As a POWER SUPPLY SUPPORT CIRCUIT analog IC, the instruments designs has received lots of praise.40 Pins are available on this power managment ic.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.Voltage 60μA is required to operate this power management ic.Other Power Management Circuits like the power ic play a important role in the industry.At least 2.7V will be required to start the ic supplies.It is necessary to maintain the output quality by collaborating with 3 channels.If the power supply ic's voltage is higher than 5.5V , you shouldn't feed it.The power management chip can be operated with 3/5V power supplies.
LP3971SQX-N510/NOPB Features
Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3971SQX-N510/NOPB Applications
There are a lot of Texas Instruments LP3971SQX-N510/NOPBPower Management applications.
- Termination Voltage
- Servers
- Printers
- 4K Ultra High Definition (UHD) Display
- Cordless Phone Base Station
- Base Station Power Distribution Systems
- Applications Processors
- Power Supplies
- GPS
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