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 |
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 |
Lead Free |
LP3971SQ-B510/NOPB Overview
Shipments can be made in the direction of Tape & Reel (TR) .packaged the power management in 40-WFQFN Exposed Pad for ease of transportation, it is easy to transport.The Surface Mount mounting method is universal for easy adaptation.Applications targeting this power management include Processor and others.Keeping the operating temperature of the power management ic -40°C~85°C will prevent malfunctions.The power management operates at a voltage of 2.7V~5.5V volts.Get more power ic's pin-to-pin solutions for your special needs by searching LP3971 .On the power management, you will find 40 terminals.As an analog IC with a POWER SUPPLY SUPPORT CIRCUIT value, the instruments designs has been widely praised.Power managment ics have 40 pins.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.The power manager is supplied with 3.6V voltage and is capable of performing a wide range of demanding tasks.60μA is the voltage that this power management ic operates on.The ics supply is a part of Power Management Circuits .At least 2.7V will be required to start the ic supplies.3 channels cooperate together to maintain the output quality.You are not supposed to feed the power supply ic with voltage higher than 5.5V .The power management chip can run on 3/5V power supplies.
LP3971SQ-B510/NOPB Features
Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3971SQ-B510/NOPB Applications
There are a lot of Texas Instruments LP3971SQ-B510/NOPBPower Management applications.
- Camera Power Applications
- Laser TV
- Peripheral I/O Power
- Networking Equipment
- DDR-II Termination Voltage
- System Thermal for PCs
- Digital Cores
- Storage Systems
- Radar system ECU
- FPGA, DSP Core Power