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LTC4121IUD#PBF

LTC4121IUD#PBF

LTC4121IUD#PBF

Linear Technology/Analog Devices

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

SOT-23

LTC4121IUD#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Surface MountYES
Number of Pins 16
Operating Temperature-40°C~125°C TJ
PackagingTube
Published 2015
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC4121
Pin Count16
Supply Voltage-Min (Vsup) 4.4V
Max Supply Voltage40V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Adjustable Threshold YES
Threshold Voltage +2.21
Battery ChemistryMulti-Chemistry
Current - Charging Constant - Programmable
Charge Current - Max 400mA
Battery Pack Voltage18V Max
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:928 items

Pricing & Ordering

QuantityUnit PriceExt. 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#PBF Product Details

LTC4121IUD#PBF Overview


It is included in the Tube package. It comes as part of the 16-WFQFN Exposed Pad package.The device's mounting type is Surface Mount.To ensure reliable performance, the temperature should be set to -40°C~125°C TJ.This device makes use of an analog IC of BATTERY CHARGE CONTROLLER.Constant - Programmable current is required to charge the device.According to the base part number LTC4121, its related parts can be found.There are 16 terminations in it.It is 18V Max for the battery pack.It has a total of 16 pins on it.The charging current of the part is 400mA at maximum.The operation are 16 pins.It should be able to run off of a 15V battery.It is capable of withstanding a 40V supply voltage.The supply voltage (Vsup) should be kept above 4.4V for normal operation.

LTC4121IUD#PBF Features


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


LTC4121IUD#PBF Applications


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


  • Conventional charge
  • Opportunity charge
  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops

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