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 |
Terminal Finish |
Matte Tin (Sn) |
Applications |
Processor |
Subcategory |
Power Management Circuits |
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 |
LP3972 |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
3/5V |
Supply Voltage-Min (Vsup) |
2.7V |
Number of Channels |
9 |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Operating Supply Current |
60μA |
Adjustable Threshold |
YES |
Dropout Voltage |
250mV |
Switching Frequency |
2MHz |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
LP3972SQX-I414/NOPB Overview
Using Tape & Reel (TR) as a shipping the power management path is acceptable.packaged the power management in 40-WFQFN Exposed Pad for ease of transportation, it is easy to transport.For easy adaptation, Surface Mount is a universal mounting method.At Processor and other applications, this power management is targeted.Keeping the operating temperature of the power management ic -40°C~85°C will prevent malfunctions.The power management works at 2.7V~5.5V voltage.To find more power ic's pin-to-pin solutions, try searching LP3972 .It has 40 terminals.As a POWER SUPPLY SUPPORT CIRCUIT analog IC, the instruments designs has received lots of praise.Power managment ics have 40 pins.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.In addition to being supplied by the 3.6V voltage, the power manager is capable of performing many demanding tasks.The power management ic operates at a voltage of 60μA volts.It belongs to the Power Management Circuits series.In order for it to come up, the ic supplies must have at least 2.7V .As a result, 9 channels work together to maintain the quality of the output.In addition, you should not supply the power supply ic with a voltage greater than 5.5V .The power management chip can be run with 3/5V power supplies.
LP3972SQX-I414/NOPB Features
Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3972SQX-I414/NOPB Applications
There are a lot of Texas Instruments LP3972SQX-I414/NOPBPower Management applications.
- Automotive display
- Applications Processors
- LP2996A: DDR1
- Server Backplane Systems
- LP2996-N: DDR1 Termination Voltage
- Digital Signage
- Portable Systems
- Office Electronics
- Portable Media Players
- Isolated DC-DC Modules