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 |
LP3971SQ-G824/NOPB Overview
Using Tape & Reel (TR) as a shipping the power management path is acceptable.A convenient packaging is provided in the form of 40-WFQFN Exposed Pad .The Surface Mount mounting method allows for easy adaptation.The power management is designed for use with applications at Processor .To ensure proper functioning, the operating temperature of the power management ic should be set to -40°C~85°C .The power management runs on 2.7V~5.5V voltage.Get more power ic's pin-to-pin solutions for your special needs by searching LP3971 .The power managment ic has 40 terminals.As an analog IC with a POWER SUPPLY SUPPORT CIRCUIT value, the instruments designs has been widely praised.40 pins are present on the power managment ic.It has a Surface Mount for mouting on PCB or other boards.Supplied by 3.6V voltage, the power manager can accomplish the many demanding tasks.60μA is the voltage that this power management ic operates on.This item is ics supply of the Power Management Circuits series.In order to start the ic supplies, it needs at least 2.7V .A network of 3 channels maintains the quality of output by cooperating together.If the voltage is greater than 5.5V , you are not supposed to power the power supply ic.3/5V power supplies are enough to run the power management chip.
LP3971SQ-G824/NOPB Features
Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3971SQ-G824/NOPB Applications
There are a lot of Texas Instruments LP3971SQ-G824/NOPBPower Management applications.
- LP2996A: DDR2
- LP2996A: DDR3
- Supplement In-Circuit Tester (ICT) Access
- Standard notebook PC
- Cluster
- Real-time Signal Monitoring
- SSTL-2 Termination
- Automotive Infotainment
- Industrial/ATE
- Medical