LT3640IFE#TRPBF is available for purchase but is not normally stocked.
Available Substitutes:

Direct

LT3640IFE#PBF
Analog Devices Inc.
In Stock: 0
Unit Price: €7.58640
Datasheet

Parametric Equivalent

LT3640EFE#TRPBF
Analog Devices Inc.
In Stock: 0
Unit Price: €5.90279
Datasheet
View and Compare All Substitutes
Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.1A, 1.3A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.1A, 1.3A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
24 TSSOP EP Pad View
Introducing Power by Linear

LT3640IFE#TRPBF

DigiKey Part Number
LT3640IFE#TRPBF-ND - Tape & Reel (TR)
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT3640IFE#TRPBF
Description
IC REG BUCK ADJ DL 28TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.1A, 1.3A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3640IFE#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
33.97V
Packaging
Tape & Reel (TR)
Current - Output
Part Status
Active
Frequency - Switching
500kHz ~ 2MHz
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
28-TSSOP-EP
Voltage - Input (Min)
2.5V
Base Product Number
Voltage - Input (Max)
35V
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3640IFE#PBFAnalog Devices Inc.0505-LT3640IFE#PBF-ND€7.58640Direct
LT3640EFE#TRPBFAnalog Devices Inc.0LT3640EFE#TRPBF-ND€5.90279Parametric Equivalent
Available To Order
Check Lead Time
Quantity
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.000€6.53604€13,072.08
Manufacturers Standard Package
Unit Price without VAT:€6.53604
Unit Price with VAT:€7.84325
For Use With
1 Items
DC1359A

DC1359A

EVAL BOARD FOR LT3640

Analog Devices Inc.

€120.16000
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