LT3991IMSE-3.3#TRPBF is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Analog Devices Inc.
In Stock: 207
Unit Price: 8,95000 €
Datasheet
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
10 MSOP EP Pad View
Introducing Power by Linear

LT3991IMSE-3.3#TRPBF

DigiKey Part Number
LT3991IMSE-3.3#TRPBF-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LT3991IMSE-3.3#TRPBF
Description
IC REG BUCK 3.3V 1.2A 10MSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3991IMSE-3.3#TRPBF Models
Product Attributes
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Category
Voltage - Input (Max)
55V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 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
1
Supplier Device Package
10-MSOP-EP
Voltage - Input (Min)
4.3V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3991IMSE-3.3#PBFAnalog Devices Inc.207LT3991IMSE-3.3#PBF-ND8,95000 €Direct
Available To Order
Check Lead Time
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5005,28505 €13 212,62 €
Manufacturers Standard Package
Unit Price without VAT:5,28505 €
Unit Price with VAT:6,34206 €