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IRDC3821
IRDC3821
Obsolete
Description:  BOARD EVAL SYNC BUCK CONVERTER
Manufacturer:  Infineon Technologies
Datasheet:   IRDC3821 Datasheet
History Price: Obsolete
In Stock: 28630
IRDC3821 Specification
Specification
Part No
IRDC3821
Category
DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards
Manufacturer
Infineon Technologies
Series
SupIRBuck?
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Main Purpose
DC/DC, Step Down
Outputs and Type
1, Non-Isolated
Voltage - Output
-
Current - Output
1.8V
Voltage - Input
7A
Regulator Topology
5V ~ 12V
Frequency - Switching
Buck
Board Type
-
Supplied Contents
Fully Populated
Utilized IC / Part
Board(s)
Power - Output
IR3821
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  • Customer Reviews
    4.95 out of 5.00 stars from 137 customer reviews from all over the world
    Sarah Green
    United States
    5 stars
    2026-09-17 23:00
    Not yet tested but according to the photos
    Oscar Felipe
    Spain
    5 stars
    2026-09-17 19:07
    Very well and pretty fast shipping
    Élodie Lemoine
    France
    5 stars
    2026-09-17 19:06
    Packed perfectly and have arrived super fast, in a week.
    Many thanks!!
    Davi Miguel
    Brazil
    5 stars
    2026-09-17 18:04
    Arrived in the stipulated price, and it was really what I expected, soon I will be making a new purchase
    Patricia Brown
    United States
    5 stars
    2026-09-17 17:31
    Arrived in good condition and a bit earlier than expected. That said would love to see an option to combine packaging, so all items delivered at the same time.
    Wagner Costa Lima
    Brazil
    5 stars
    2026-09-17 17:19
    Excellent Product, delivered super fast and quality, great seller!