10-WDFN
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10-WDFN
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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
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: 2 455
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 8,17000€ 8,17
10€ 5,52800€ 55,28
25€ 4,83840€ 120,96
100€ 4,05990€ 405,99
250€ 3,67768€ 919,42
500€ 3,67072€ 1 835,36
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500€ 3,67072€ 9 176,80
Manufacturers Standard Package
Unit Price without VAT:€ 8,17000
Unit Price with VAT:€ 9,96740