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MAX640CSA
MAX640CSA
Active
Description:  STEP-DOWN DC-DC CONVERTER
Manufacturer:  Maxim Integrated
Datasheet:   MAX640CSA Datasheet
History Price: Active
In Stock: 30380
MAX640CSA Specification
Specification
Part No
MAX640CSA
Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Maxim Integrated
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Function
-
Output Configuration
-
Topology
-
Output Type
-
Number of Outputs
-
Voltage - Input (Min)
-
Voltage - Input (Max)
-
Voltage - Output (Min/Fixed)
-
Voltage - Output (Max)
-
Current - Output
-
Frequency - Switching
-
Synchronous Rectifier
-
Operating Temperature
-
Mounting Type
-
Package / Case
-
Supplier Device Package
-
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  • Customer Reviews
    4.95 out of 5.00 stars from 117 customer reviews from all over the world
    Sofía Valentina Castro
    Spain
    5 stars
    2026-09-20 03:15
    Seller's service is very good. But these 5 V regulators are not of quality. Output current is low and stability is small.
    Ugo Fontana
    Italy
    5 stars
    2026-09-20 03:10
    All ok. Perfect
    Fernando Javier
    Spain
    5 stars
    2026-09-20 02:52
    All well I recommend seller
    Léo Dufour
    France
    5 stars
    2026-09-20 02:17
    Received on time
    Simón
    Spain
    5 stars
    2026-09-20 01:55
    Everything is correct. Very fast!!!!! Excellent!!!! To *****
    Lorenzo Caputo
    Italy
    5 stars
    2026-09-19 09:31
    They look a little light in weight, I hope they hold the current of the original datasheet