Power Supply Controller General Purpose 12-QFN (3x3)
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Power Supply Controller General Purpose 12-QFN (3x3)
Introducing Power by Linear

LTC2945IUD#TRPBF

DigiKey Part Number
LTC2945IUD#TRPBFTR-ND - Tape & Reel (TR)
LTC2945IUD#TRPBFCT-ND - Cut Tape (CT)
LTC2945IUD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC2945IUD#TRPBF
Description
IC POWER MONITOR I2C 12-QFN
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Power Supply Controller General Purpose 12-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LTC2945IUD#TRPBF Models
Product Attributes
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Category
Voltage - Supply
2.7V ~ 5.9V
Manufacturer
Analog Devices Inc.
Current - Supply
800 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
DigiKey Programmable
Not Verified
Package / Case
12-WFQFN Exposed Pad
Applications
General Purpose
Supplier Device Package
12-QFN (3x3)
Voltage - Input
4V ~ 80V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,794 expected in stock on 16-Oct-2026
706 expected in stock on 16-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$12.44000$12.44
10$8.56700$85.67
25$7.55600$188.90
100$6.41350$641.35
250$6.13752$1,534.38
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$6.13750$15,343.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.