LT3905EUD#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 21
Unit Price: $9.42000
Datasheet
Boost Switching Regulator IC Positive Adjustable 1.248V 1 Output 350mA (Switch) 16-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Boost Switching Regulator IC Positive Adjustable 1.248V 1 Output 350mA (Switch) 16-WFQFN Exposed Pad
Introducing Power by Linear

LT3905EUD#PBF

DigiKey Part Number
LT3905EUD#PBF-ND
Manufacturer
Manufacturer Product Number
LT3905EUD#PBF
Description
IC REG BOOST ADJ 350MA 16QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Boost Switching Regulator IC Positive Adjustable 1.248V 1 Output 350mA (Switch) 16-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3905EUD#PBF Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
65V (Switch)
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
1MHz ~ 2MHz
Function
Step-Up
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
16-QFN (3x3)
Voltage - Input (Min)
2.7V
Base Product Number
Voltage - Input (Max)
12V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3905IUD#PBFAnalog Devices Inc.21LT3905IUD#PBF-ND$9.42000Parametric Equivalent
In-Stock: 0
121 estimated in stock on 17-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.45000$7.45
10$5.02000$50.20
25$4.38520$109.63
121$3.83752$464.34
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.