LTC3549EDCB#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $5.81000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.611V 1 Output 250mA 6-WFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 0.611V 1 Output 250mA 6-WFDFN Exposed Pad
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LTC3549EDCB#TRPBF

DigiKey Part Number
LTC3549EDCB#TRPBFTR-ND - Tape & Reel (TR)
LTC3549EDCB#TRPBFCT-ND - Cut Tape (CT)
LTC3549EDCB#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3549EDCB#TRPBF
Description
IC REG BUCK ADJ 250MA 6DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.611V 1 Output 250mA 6-WFDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3549EDCB#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
1
Supplier Device Package
6-DFN (2x3)
Voltage - Input (Min)
1.6V
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
LTC3549EDCB#TRMPBFAnalog Devices Inc.0505-LTC3549EDCB#TRMPBFTR-ND$5.81000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 07-May-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.81000$5.81
10$3.81700$38.17
25$3.29720$82.43
100$2.70990$270.99
250$2.42136$605.34
500$2.24392$1,121.96
1,000$2.18750$2,187.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.18750$5,468.75
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