Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 100mA, 200mA(2), 300mA 16-WFQFN Exposed Pad
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Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 100mA, 200mA(2), 300mA 16-WFQFN Exposed Pad
Introducing Power by Linear

LTC3544EUD#PBF

DigiKey Part Number
LTC3544EUD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3544EUD#PBF
Description
IC REG BUCK ADJ QUAD 16QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 100mA, 200mA(2), 300mA 16-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3544EUD#PBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
2.25MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
4
Supplier Device Package
16-QFN (3x3)
Voltage - Input (Min)
2.25V
Base Product Number
Voltage - Input (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3544BEUD#PBFAnalog Devices Inc.4.648LTC3544BEUD#PBF-NDkr.61.41000Parametric Equivalent
In-Stock: 100
Check for Additional Incoming Stock
All prices are in DKK
Tube
QuantityUnit PriceExt Price
1kr.61.41000kr.61.41
10kr.47.77400kr.477.74
25kr.44.37240kr.1,109.31
121kr.40.22355kr.4,867.05
363kr.38.24650kr.13,883.48
605kr.37.51555kr.22,696.91
1.089kr.36.79446kr.40,069.17
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:kr.61.41000
Unit Price with VAT:kr.76.76250