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#TRPBF

DigiKey Part Number
LT3990IDD#TRPBFTR-ND - Tape & Reel (TR)
LT3990IDD#TRPBFCT-ND - Cut Tape (CT)
LT3990IDD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3990IDD#TRPBF
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#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
25V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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: 3 370
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
17,91000 €7,91 €
106,14900 €61,49 €
255,70920 €142,73 €
1005,22540 €522,54 €
2505,12504 €1 281,26 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5004,62024 €11 550,60 €
Manufacturers Standard Package
Unit Price without VAT:7,91000 €
Unit Price with VAT:9,49200 €