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LP3971SQ-P55A/NOPB
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
| 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-P55A/NOPB Overview
Tape & Reel (TR) is acceptable as a shipping the power management method.Packing in 40-WFQFN Exposed Pad makes transportation convenient.Surface Mount is a universal mounting method that is easy to adapt.This power management targets at Processor and other applications.A temperature setting of -40°C~85°C is recommended to avoid malfunctions.The power management works at 2.7V~5.5V voltage.Getting more power ic's pin-to-pin solutions can be found by searching LP3971 .It has 40 terminals.It has received much praise because it is a POWER SUPPLY SUPPORT CIRCUIT analog integrated circuit.This power managment ic has 40 pins.It has a Surface Mount for mouting on PCB or other boards.In addition to being supplied by the 3.6V voltage, the power manager is capable of performing many demanding tasks.There is 60μA voltage applied to this power management ic.It belongs to Power Management Circuits series.In order to start the ic supplies, it needs at least 2.7V .As a result, 3 channels work together to maintain the quality of the output.You are not supposed to feed the power supply ic with voltage higher than 5.5V .The power management chip can be run with 3/5V power supplies.
LP3971SQ-P55A/NOPB Features
Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3971SQ-P55A/NOPB Applications
There are a lot of Texas Instruments LP3971SQ-P55A/NOPBPower Management applications.
- Docking station
- WOA
- I/Os (FPGAs, ASICs, DSPs)
- LP2996A: DDR2
- Projection Mapping
- Chromebook
- Wireless routers
- Printers
- Networking Equipment
- Telecommunications Equipment