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LP3972SQ-A514
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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.
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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 | e0 |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 40 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Applications | Processor |
| 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 | LP3972 |
| Pin Count | 40 |
| 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 | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LP3972SQ-A514 Overview
It is acceptable to ship using the method Tape & Reel (TR) .A convenient packaging is provided in the form of 40-WFQFN Exposed Pad .Surface Mount is a universal mounting method for easy adaptation.The power management is designed for use with applications at Processor .Ideally, the operating temperature of the power management ic should be set to -40°C~85°C to avoid any malfunctions.This power management uses 2.7V~5.5V voltage for work.Getting more power ic's pin-to-pin solutions can be found by searching LP3972 .You can find 40 terminals of the power management.The instruments designs is highly regarded as a POWER SUPPLY SUPPORT CIRCUIT analog IC.40 pins are present on the power managment ic.A Surface Mount is provided for mounting on a PCB or other board.When operated at 3.6V voltage, the power manager is capable of performing a wide range of demanding tasks.To use the ics supply, there are 40 pins available.An input voltage of 60μA is required for this power management ic to operate.This is ics supply of the series Power Management Circuits .It will require at least 2.7V to start up.It is important for 9 channels to work together in order to maintain a high quality output.There is no need to supply the power supply ic with voltage greater than 5.5V .3/5V power supplies are enough to run the power management chip.
LP3972SQ-A514 Features
Mainly used in Processor applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
LP3972SQ-A514 Applications
There are a lot of Texas Instruments LP3972SQ-A514Power Management applications.
- Office Electronics
- Peripheral I/O Power
- Motherboard
- SSTL-18 Termination
- Switches
- WOA
- FPGA
- Tablets
- Automotive Digital Cluster
- Memory Power