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21-0042
21-0042
Obsolete
PMIC - Voltage Regulators - DC DC Switching Regulators
Description:  IC REG BUCK ADJ 20A 133BGA
Manufacturer:  Infineon Technologies
Datasheet:   21-0042 Datasheet
History Price: Obsolete
In Stock: 37050
Distributors
Specification
PDF Datasheet
Equivalent
21-0042 Specification
Specification
Mfr Part
21-0042
Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Infineon Technologies
Series
iPOWIR
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
12.6V
Voltage - Output (Min/Fixed)
0.9V
Voltage - Output (Max)
3.3V
Current - Output
20A
Frequency - Switching
150kHz ~ 1MHz
Synchronous Rectifier
Yes
Operating Temperature
-40 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
133-BFBGA Power Module
Supplier Device Package
133-BGA Power Block (11x11)
21-0042 PDF Datasheet
21-0042 Datasheet
Click and Download: 21-0042 Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 76 customer reviews from all over the world
    Tommaso Caruso
    Italy
    5 stars
    2026-05-10 07:53
    Perfect, free rapidissima!
    Olivier Roussel
    France
    5 stars
    2026-05-10 00:07
    Ok, pas de problèmes
    Maëlys Charpentier
    France
    5 stars
    2026-05-09 23:49
    Order well received, packing ok.
    Correct goods and conform to the description.
    Serious store, thank you to the seller.
    Sofía Jiménez
    Spain
    5 stars
    2026-05-09 21:39
    Todo correct. Work properly.
    Simone Romano
    Italy
    5 stars
    2026-05-09 18:33
    The goods is never arrived! I asked the remorse and me have denied, very dishonest
    Jérôme Gagnon
    France
    5 stars
    2026-05-09 15:13
    Ok, pas de problèmes
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