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LTC4121IUD-4.2#PBF

LTC4121IUD-4.2#PBF

LTC4121IUD-4.2#PBF

Linear Technology/Analog Devices

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

SOT-23

LTC4121IUD-4.2#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Active
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
Supply Voltage-Min (Vsup) 4.4V
Max Supply Voltage 40V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Adjustable Threshold YES
Threshold Voltage +2.21
Battery Chemistry Lithium Ion/Polymer
Current - Charging Constant - Programmable
Charge Current - Max 400mA
Battery Pack Voltage 4.2V
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.27000 $7.27
25 $4.82560 $120.64
100 $3.99000 $399
250 $3.79052 $947.63
500 $3.70500 $1852.5
LTC4121IUD-4.2#PBF Product Details

LTC4121IUD-4.2#PBF Overview


In the Tube package, you will find it.To make it easier for you, it is included with the 16-WFQFN Exposed Pad package.There is a mounting type of Surface Mount for this device.Keeping the temperature at -40°C~125°C TJ will ensure reliable performance.BATTERY CHARGE CONTROLLER is the analog IC used in this device.The device requires Constant - Programmable of current to charge.This part number LTC4121 can be used to find its related parts.In total, there are 16 terminations.Battery pack voltage is 4.2V.In total, it has 16 pins.As far as the charging current is concerned, it is 400mA at full charge.In order for it to work, it requires 16 pins.A 15V battery should be sufficient.40V supply voltage is not a problem for it.During normal operation, Vsup should remain above 4.4V.

LTC4121IUD-4.2#PBF Features


Battery pack voltage of 4.2V
16-WFQFN Exposed Pad package


LTC4121IUD-4.2#PBF Applications


There are a lot of Linear Technology/Analog Devices
LTC4121IUD-4.2#PBF Battery Chargers ICs applications.


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

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