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LP3918TL-A/NOPB

Constant - Programmable LP3918 25-WFBGA Tape & Reel (TR) 5V 300mA 25 Terminals 25 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LP3918TL-A/NOPB
  • Package: 25-WFBGA
  • Datasheet: -
  • Stock: 275
  • Description: Constant - Programmable LP3918 25-WFBGA Tape & Reel (TR) 5V 300mA 25 Terminals 25 Pin (Kg)

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Details

Tags

Parameters
Thickness 675μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Lifecycle Status NRND (Last Updated: 6 days ago)
Contact Plating Copper, Silver, Tin
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
Pbfree Code yes
Part Status Not For New Designs
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
Output Voltage 3.3V
Operating Supply Voltage 5.5V
Power Supplies 3.6V
Number of Channels 1
Interface I2C
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 10μA
Output Current 300mA
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
Height 675μm
Length 3mm
Width 2.8mm

LP3918TL-A/NOPB Overview


There is a package for Tape & Reel (TR) in which it can be found.Among the packages that come with this product, there is one that is 25-WFBGA.The mounting type of the device is Surface Mount.It is best to set the temperature to -40°C~85°C TA.In order for this device to function, it utilizes an analog integrated circuit called POWER SUPPLY SUPPORT CIRCUIT.Device charging requires Constant - Programmable current.It is possible to find related parts of this device by using the base part number LP3918.As a whole, it contains 25 terminations.As far as the battery pack is concerned, it is 4.2V.In total, it has 25 pins.It is rated at 950mA at maximum charging current.There are 25 pins necessary to make it work.The number of channels available is 1.Devices have a maximum supply voltage of 6V.It can be powered by a battery with 5V.There is a possibility of high efficiency if the output voltage is set to 3.3V.It is in this instance that the device's output current is set to 300mA.The device you are looking at belongs to the subcategory of Power Management Circuits.As far as the mounting is concerned, it is mounted in the way of Surface Mount.Regarding the power supply for the part, it is set to 3.6V.Its supply carries 10μA current.For best results, set the supply voltage to 5.5V.In addition to the features above, the device can also generate the following features of RESTART THRESHOLD VOLTAGE IS 4.05 VOLT.

LP3918TL-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

LP3918TL-A/NOPB Applications


There are a lot of Texas Instruments LP3918TL-A/NOPB Battery Chargers ICs applications.

  • Smart speakers
  • Golf carts
  • Industrial lighting
  • Mobile point-of-sale (mPOS) terminals
  • Emergency/Security
  • Mobile lighting
  • Shop charger
  • Electric boat
  • Fleet management
  • Floor scrubber