LT3509EDE#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $10.81000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 700mA 14-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 0.8V 2 Output 700mA 14-WFDFN Exposed Pad
Introducing Power by Linear

LT3509EDE#PBF

DigiKey Part Number
505-LT3509EDE#PBF-ND
Manufacturer
Manufacturer Product Number
LT3509EDE#PBF
Description
IC REG BUCK ADJ 700MA DL 14DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 700mA 14-WFDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3509EDE#PBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
34.2V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
260kHz ~ 2.15MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
2
Supplier Device Package
14-DFN (4x3)
Voltage - Input (Min)
3.6V
Base Product Number
Voltage - Input (Max)
36V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3509IDE#PBFAnalog Devices Inc.0505-LT3509IDE#PBF-ND$10.81000Parametric Equivalent
In-Stock: 0
91 estimated in stock on 25-Feb-2028
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$9.75000$9.75
10$6.60700$66.07
91$4.91582$447.34
182$4.55401$828.83
273$4.42498$1,208.02
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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