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
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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
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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 CZK
Tube
QuantityUnit PriceExt Price
1193,81000 Kč193,81 Kč
10150,72400 Kč1 507,24 Kč
25139,93920 Kč3 498,48 Kč
121126,77587 Kč15 339,88 Kč
363120,50306 Kč43 742,61 Kč
605118,18369 Kč71 501,13 Kč
1 089115,89624 Kč126 211,01 Kč
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.
Unit Price without VAT:193,81000 Kč
Unit Price with VAT:234,51010 Kč