Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 350mA 10-WFDFN Exposed Pad
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Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 350mA 10-WFDFN Exposed Pad
Introducing Power by Linear

LT3990IDD#PBF

DigiKey Part Number
LT3990IDD#PBF-ND
Manufacturer
Manufacturer Product Number
LT3990IDD#PBF
Description
IC REG BUCK ADJ 350MA 10DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 350mA 10-WFDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3990IDD#PBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
25V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
210kHz ~ 2.3MHz
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-DFN (3x3)
Voltage - Input (Min)
4.2V
Base Product Number
Voltage - Input (Max)
62V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 424
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All prices are in ZAR
Tube
QuantityUnit PriceExt Price
1R151,01000R151,01
10R117,43900R1 174,39
25R109,03640R2 725,91
121R98,77983R11 952,36
363R93,89231R34 082,91
605R92,08512R55 711,50
1 089R90,30280R98 339,75
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.