LT8645SEV-2#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $14.16000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $16.29000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $14.80000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $15.02000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $16.29000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $16.80000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $17.51000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $18.02000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 8A 32-TFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LT8645SEV-2#PBF

DigiKey Part Number
505-LT8645SEV-2#PBF-ND
Manufacturer
Manufacturer Product Number
LT8645SEV-2#PBF
Description
IC REG BUCK ADJ 8A 32LQFN
Manufacturer Standard Lead Time
39 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 8A 32-TFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT8645SEV-2#PBF Models
Product Attributes
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Category
Voltage - Input (Max)
65V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
65V
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
32-LQFN (6x4)
Voltage - Input (Min)
3.4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8645SEV#PBFAnalog Devices Inc.0505-LT8645SEV#PBF-ND$14.16000Parametric Equivalent
LT8645SHV-2#PBFAnalog Devices Inc.0505-LT8645SHV-2#PBF-ND$16.29000Parametric Equivalent
LT8645SIV#PBFAnalog Devices Inc.0505-LT8645SIV#PBF-ND$14.80000Parametric Equivalent
LT8645SJV-2#PBFAnalog Devices Inc.0505-LT8645SJV-2#PBF-ND$15.02000Parametric Equivalent
LT8646SEV#PBFAnalog Devices Inc.0505-LT8646SEV#PBF-ND$16.29000Parametric Equivalent
In-Stock: 0
489 expected in stock on 02-Nov-2026
1 expected in stock on 16-Feb-2028
Request Stock Notification
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$13.74000$13.74
10$9.51900$95.19
25$8.41840$210.46
100$7.17500$717.50
490$7.00000$3,430.00
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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