LT8609SIV#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $9.13000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 2A 16-TFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 2A 16-TFQFN Exposed Pad
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LT8609SIV#PBF

DigiKey Part Number
505-LT8609SIV#PBF-ND
Manufacturer
Manufacturer Product Number
LT8609SIV#PBF
Description
IC REG BUCK ADJ 2A 16LQFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.782V 1 Output 2A 16-TFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT8609SIV#PBF Models
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
42V
Packaging
Tray
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-LQFN (3x3)
Voltage - Input (Min)
3V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8609SEV#PBFAnalog Devices Inc.0505-LT8609SEV#PBF-ND$9.13000Parametric Equivalent
In-Stock: 0
624 estimated in stock on 17-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$9.79000$9.79
10$6.63600$66.36
25$5.81440$145.36
100$4.88590$488.59
250$4.45000$1,112.50
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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