Battery Multi-Function Controller IC Lithium Ion/Polymer 32-VFQFPN (5x5)
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L9961TR

DigiKey Part Number
497-L9961TR-ND - Tape & Reel (TR)
497-L9961TRCT-ND - Cut Tape (CT)
497-L9961TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
L9961TR
Description
CHIP FOR CONSUMER BATTERY MANAGE
Manufacturer Standard Lead Time
36 Weeks
Customer Reference
Detailed Description
Battery Multi-Function Controller IC Lithium Ion/Polymer 32-VFQFPN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
L9961TR Models
Product Attributes
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Category
Fault Protection
Over Current, Over Temperature, Over/Under Voltage, Reverse Battery, Short Circuit
Mfr
Interface
I2C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C (TA)
Part Status
Active
Mounting Type
Surface Mount, Wettable Flank
Function
Multi-Function Controller
Package / Case
32-TFQFN Exposed Pad
Battery Chemistry
Lithium Ion/Polymer
Supplier Device Package
32-VFQFPN (5x5)
Number of Cells
3 ~ 5
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 18-Oct-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.51000$2.51
10$1.87000$18.70
25$1.70840$42.71
100$1.53120$153.12
250$1.44672$361.68
500$1.39580$697.90
1,000$1.35386$1,353.86
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.30208$3,906.24
6,000$1.27673$7,660.38
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