40 Terminations2.7V~5.5V 40 Pin LP3972 Specialized Power Management ICs1 Functions
SOT-23
LP3972SQ-A514 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LP3972SQ-A514 Product Details
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.