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LTC4121IUD

Constant - Programmable LTC4121 16-WFQFN Exposed Pad Tube 15V 16 Terminals 16 Pin


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4121IUD
  • Package: 16-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 853
  • Description: Constant - Programmable LTC4121 16-WFQFN Exposed Pad Tube 15V 16 Terminals 16 Pin (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC4121
Pin Count 16
JESD-30 Code S-PQCC-N16
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Adjustable Threshold YES
Threshold Voltage +2.21
Battery Chemistry Multi-Chemistry
Voltage - Supply (Max) 40V
Current - Charging Constant - Programmable
Charge Current - Max 400mA
Battery Pack Voltage 18V Max
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status Non-RoHS Compliant

LTC4121IUD Overview


In the Tube package, you will find it.The package that is included with it comes in the shape of a 16-WFQFN Exposed Pad.Mounting type for the device is Surface Mount.It is recommended that the temperature be set to -40°C~125°C TJ in order to ensure reliable performance.In order to provide its functionality, this device uses an analog IC called BATTERY CHARGE CONTROLLER.To charge the device, a current of Constant - Programmable is required.There are related parts for this device under the base part number LTC4121.The number of terminations found in it is 16 as a whole.This battery pack has a voltage of 18V Max.There are 16 pins on it.The charging current of the part is 400mA at maximum.Ideally, devices with 40V maximum supply voltages should be used.In theory, it should be able to run on a battery that has a voltage of 15VV.

LTC4121IUD Features


Battery pack voltage of 18V Max
16-WFQFN Exposed Pad package

LTC4121IUD Applications


There are a lot of Linear Technology/Analog Devices LTC4121IUD Battery Chargers ICs applications.

  • Industrial handhelds
  • Automotive battery charger circuits
  • USB power delivery (USB-C) devices
  • Portable speaker systems
  • Instruments and meters
  • Floor scrubber
  • Fast charge
  • Rental fleets
  • Crosswalk marker lights
  • Trash compactors