LTC4121IUD-4.2#TRPBF is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 89
Unit Price: €7.30000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: €4.23802
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 55
Unit Price: €8.29000
Datasheet
Charger IC Lithium Ion/Polymer 16-QFN (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LTC4121IUD-4.2#TRPBF

DigiKey Part Number
LTC4121IUD-4.2#TRPBF-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LTC4121IUD-4.2#TRPBF
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
LTC4121IUD-4.2#TRPBF Models
Product Attributes
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Category
Battery Pack Voltage
4.2V
Manufacturer
Analog Devices Inc.
Voltage - Supply (Max)
40V
Packaging
Tape & Reel (TR)
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC4121EUD-4.2#PBFAnalog Devices Inc.89LTC4121EUD-4.2#PBF-ND€7.30000Parametric Equivalent
LTC4121EUD-4.2#TRPBFAnalog Devices Inc.0LTC4121EUD-4.2#TRPBF-ND€4.23802Parametric Equivalent
LTC4121IUD-4.2#PBFAnalog Devices Inc.55LTC4121IUD-4.2#PBF-ND€8.29000Parametric Equivalent
Available To Order
Check Lead Time
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500€4.85976€12,149.40
Manufacturers Standard Package
Unit Price without VAT:€4.85976
Unit Price with VAT:€5.83171