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EVAL4973
EVAL4973
Obsolete
DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards
Description:  BOARD EVAL FOR L4973X SW REG
Manufacturer:  STMicroelectronics
Datasheet:   EVAL4973 Datasheet
History Price: Obsolete
In Stock: 28600
Distributors
Specification
PDF Datasheet
Equivalent
EVAL4973 Specification
Specification
Mfr Part
EVAL4973
Category
DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards
Manufacturer
STMicroelectronics
Series
-
Packaging
Bulk
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
3.3V ~ 40V
Current - Output
3.5A
Voltage - Input
8V ~ 55V
Regulator Topology
Buck
Frequency - Switching
100kHz
Board Type
Fully Populated
Supplied Contents
Board(s)
Utilized IC / Part
L4973
Power - Output
-
EVAL4973 PDF Datasheet
EVAL4973 Datasheet
Click and Download: EVAL4973 Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 151 customer reviews from all over the world
    Esteban León
    Spain
    5 stars
    2026-10-30 10:22
    In the absence of testing them
    Zeno Ferraro
    Italy
    5 stars
    2026-10-30 10:12
    Great Store, all OK. Thank you.
    Cora Harris
    United States
    5 stars
    2026-10-30 09:09
    not tried yet
    Oscar Eduardo
    Spain
    5 stars
    2026-10-30 08:40
    All correct, good packaging. Need to be tested.
    Heloísa Lima Neto
    Brazil
    5 stars
    2026-10-30 07:51
    Great product and according to the announcement informed by the seller, I recommend to everyone congratulations to the seller and the whole team
    Joris van Dijk
    Netherlands
    5 stars
    2026-10-30 06:53
    Have not used it yet, looks good.
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