10-WDFN
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10-WDFN
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LT3990EDD#TRPBF

DigiKey Part Number
505-LT3990EDD#TRPBFTR-ND - Tape & Reel (TR)
505-LT3990EDD#TRPBFCT-ND - Cut Tape (CT)
505-LT3990EDD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3990EDD#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
LT3990EDD#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.2V
Voltage - Input (Max)
62V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
25V
Current - Output
Frequency - Switching
210kHz ~ 2.3MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
10-DFN (3x3)
Base Product Number
Product Questions and Answers

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In-Stock: 2 945
Check for Additional Incoming Stock
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12 940,14000 Ft2 940,14 Ft
101 979,98700 Ft19 799,87 Ft
251 729,62200 Ft43 240,55 Ft
1001 446,63730 Ft144 663,73 Ft
2501 307,70296 Ft326 925,74 Ft
5001 286,52188 Ft643 260,94 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5001 286,52188 Ft3 216 304,70 Ft
Manufacturers Standard Package
Unit Price without VAT:2 940,14000 Ft
Unit Price with VAT:3 733,97780 Ft