Charger IC Lithium Ion/Polymer 16-QFN (3x3)
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LTC4121EUD-4.2#PBF

DigiKey Part Number
LTC4121EUD-4.2#PBF-ND
Manufacturer
Manufacturer Product Number
LTC4121EUD-4.2#PBF
Description
IC BATT CHG LI-ION 16QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Charger IC Lithium Ion/Polymer 16-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LTC4121EUD-4.2#PBF Models
Product Attributes
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Category
Battery Pack Voltage
4.2V
Manufacturer
Analog Devices Inc.
Voltage - Supply (Max)
40V
Packaging
Tube
Operating Temperature
-40°C ~ 125°C (TJ)
Part Status
Active
Mounting Type
Surface Mount
Battery Chemistry
Lithium Ion/Polymer
Package / Case
16-WFQFN Exposed Pad
Current - Charging
Constant - Programmable
Supplier Device Package
16-QFN (3x3)
Charge Current - Max
400mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC4121IUD-4.2#PBFAnalog Devices Inc.55LTC4121IUD-4.2#PBF-ND$9.75000Parametric Equivalent
In-Stock: 89
Check for Additional Incoming Stock
All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$11.78000$11.78
10$9.13800$91.38
25$8.47520$211.88
121$7.66884$927.93
363$7.28438$2,644.23
605$7.14225$4,321.06
1,089$7.00204$7,625.22
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:$11.78000
Unit Price with VAT:$12.84020