MCP73841-420I/UN is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $1.32000
Datasheet
Charger IC Lithium Ion/Polymer 10-MSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MCP73841-420I/UN

DigiKey Part Number
MCP73841-420I/UN-ND
Manufacturer
Manufacturer Product Number
MCP73841-420I/UN
Description
IC BATT CNTRL LI-ION 1CEL 10MSOP
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Charger IC Lithium Ion/Polymer 10-MSOP
Datasheet
 Datasheet
EDA/CAD Models
MCP73841-420I/UN Models
Product Attributes
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Category
Battery Pack Voltage
4.2V
Manufacturer
Microchip Technology
Voltage - Supply (Max)
12V
Packaging
Tube
Operating Temperature
-40°C ~ 85°C (TA)
Part Status
Active
Mounting Type
Surface Mount
Battery Chemistry
Lithium Ion/Polymer
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Number of Cells
1
Supplier Device Package
10-MSOP
Programmable Features
Timer
Base Product Number
Fault Protection
Over Temperature
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP73841T-420I/UNMicrochip Technology0MCP73841T-420I/UN-ND$1.32000Direct
In-Stock: 0
100 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.73000$1.73
25$1.44000$36.00
100$1.32000$132.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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