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  • LP3921SQX/NOPB

LP3921SQX/NOPB

Constant - Programmable LP3921 32-WFQFN Exposed Pad Tape & Reel (TR) Boomer? Series 3.6V 32 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP3921SQX/NOPB
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 561
  • Description: Constant - Programmable LP3921 32-WFQFN Exposed Pad Tape & Reel (TR) Boomer? Series 3.6V 32 Terminals (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 1 week ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Additional Feature ALSO OPERATES WITH SUPPLY VOLTAGE 4.5 TO 6V
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Base Part Number LP3921
Power Supplies 3.6V
Number of Channels 7
Interface I2C
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Dropout Voltage 220mV
Fault Protection Over Temperature, Reverse Current
Battery Chemistry Lithium-Ion
Number of Cells 1
Voltage - Supply (Max) 5.5V
Current - Charging Constant - Programmable
Charge Current - Max 950mA
Battery Pack Voltage 4.2V
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LP3921SQX/NOPB Overview


In the Tape & Reel (TR) package, you will find it.With this item, there is a 32-WFQFN Exposed Pad package that comes with it.In this case, the device has a mounting type of Surface Mount.Setting the temperature to -40°C~85°C TA is the right thing to do.POWER SUPPLY SUPPORT CIRCUIT is the analog IC used in this device.The device needs to be charged at a current of Constant - Programmable in order to function.The base part number LP3921 can be used to locate related parts for this device.Among its terminations, there are 32.This battery pack has a voltage of 4.2V.It is rated at 950mA at maximum charging current.To operate the product, it is necessary that 32 pins be inserted into the device.The number of available channels is 7.Its maximum supply voltage is 5.5V.It should be able to run off a battery of 3.6V.This device is classified as Power Management Circuits under the subcategory.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.A power supply setting of 0 has been assigned to the part.Boomer? is the series number of this electrical component.The additional features of ALSO OPERATES WITH SUPPLY VOLTAGE 4.5 TO 6V can also be generated with this device.

LP3921SQX/NOPB Features


Battery pack voltage of 4.2V
7 channels
Power Management Circuits subcategory
Addtional features of ALSO OPERATES WITH SUPPLY VOLTAGE 4.5 TO 6V
32-WFQFN Exposed Pad package

LP3921SQX/NOPB Applications


There are a lot of Texas Instruments LP3921SQX/NOPB Battery Chargers ICs applications.

  • Various chargers
  • Mobile lighting
  • Electrical Utility industry
  • Electronic dictionary
  • Locomotive
  • Remote control toys
  • Industrial
  • Pallet jacks
  • Electric pallet truck
  • Ruggedized notebooks/tablet computers