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-ND199,80000 KčParametric Equivalent
In-Stock: 100
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All prices are in CZK
Tube
QuantityUnit PriceExt Price
1199,80000 Kč199,80 Kč
10155,43600 Kč1 554,36 Kč
25144,37000 Kč3 609,25 Kč
121130,87083 Kč15 835,37 Kč
363124,43840 Kč45 171,14 Kč
605122,06018 Kč73 846,41 Kč
1 089119,71401 Kč130 368,56 Kč
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:199,80000 Kč
Unit Price with VAT:241,75800 Kč