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LP3918TLX-A/NOPB

LP3918TLX-A/NOPB

LP3918TLX-A/NOPB

Texas Instruments

Constant - Programmable LP3918 25-WFBGA Tape & Reel (TR) 5V 25 Terminals 25 Pin

SOT-23

LP3918TLX-A/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 25-WFBGA
Number of Pins 25
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code 5A991.G
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional Feature RESTART THRESHOLD VOLTAGE IS 4.05 VOLT
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number LP3918
Pin Count 25
Power Supplies 3.6V
Number of Channels 1
Interface I2C
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold YES
Fault Protection Reverse Current
Battery Chemistry Lithium-Ion
Voltage - Supply (Max) 6V
Current - Charging Constant - Programmable
Charge Current - Max 950mA
Battery Pack Voltage 4.2V
Length 2.46mm
Height Seated (Max) 0.675mm
Width 2.46mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LP3918TLX-A/NOPB Product Details

LP3918TLX-A/NOPB Overview


It is available in the package Tape & Reel (TR).Located in package 25-WFBGA, it can be found there.There is a mounting type Surface Mount specified for the device.Keeping the temperature at -40°C~85°C TA is the right choice.It provides its functionality by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.The device cannot be charged without Constant - Programmable current flowing through it.There are related parts to this device according to the base part number LP3918.The number of terminations found in it is 25 as a whole.Hence, the battery pack is at 4.2V when it comes to voltage.The device is equipped with a total of 25 pins.According to the specifications, it should be rated at 950mA when charging at maximum power.For the product to work properly, 25 pins must be connected in order to make it work.There are a total of 1 channels available for your use.The maximum supply voltage of the devices should be set at 6V.It should be possible to run it from a 5V battery it should be able to run at all times.There is a subcategory of Power Management Circuits for this device.As far as the mounting is concerned, it is mounted in the way of Surface Mount.There is 3.6V power supply set for the part.It is also possible, with this device, to generate the additional features of RESTART THRESHOLD VOLTAGE IS 4.05 VOLT.

LP3918TLX-A/NOPB Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
Addtional features of RESTART THRESHOLD VOLTAGE IS 4.05 VOLT
25-WFBGA package


LP3918TLX-A/NOPB Applications


There are a lot of Texas Instruments
LP3918TLX-A/NOPB Battery Chargers ICs applications.


  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers

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