LT3503EDCB#TRMPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $8.00000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1A 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 0.78V 1 Output 1A 6-WFDFN Exposed Pad
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LT3503EDCB#TRMPBF

DigiKey Part Number
LT3503EDCB#TRMPBFTR-ND - Tape & Reel (TR)
LT3503EDCB#TRMPBFCT-ND - Cut Tape (CT)
LT3503EDCB#TRMPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3503EDCB#TRMPBF
Description
IC REG BUCK ADJ 1A 6DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.78V 1 Output 1A 6-WFDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3503EDCB#TRMPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
16.2V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2.2MHz
Function
Step-Down
Synchronous Rectifier
No
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)
3.6V
Base Product Number
Voltage - Input (Max)
20V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3503EDCB#TRPBFAnalog Devices Inc.0LT3503EDCB#TRPBFTR-ND$8.00000Parametric Equivalent
In-Stock: 0
500 estimated in stock on 06-Sep-2028
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.00000$8.00
10$5.35600$53.56
25$4.66760$116.69
100$3.88850$388.85
250$3.50608$876.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$3.38750$1,693.75
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.