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MPQ2128DG-LF-P
MPQ2128DG-LF-P
Not For New Designs
PMIC - Voltage Regulators - DC DC Switching Regulators
Description:  IC REG BUCK ADJUSTABLE 1A 8QFN
Manufacturer:  Monolithic Power Systems
Datasheet:   MPQ2128DG-LF-P Datasheet
History Price: $1.18720
In Stock: 38000
Specification
PDF Datasheet
Compare Parts
Client Reviews
MPQ2128DG-LF-P Specification
Specification
Part No
MPQ2128DG-LF-P
Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Monolithic Power Systems
Series
-
Packaging
Tape & Reel (TR)
Status
Not For New Designs
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)
2.5V
Voltage - Input (Max)
6V
Voltage - Output (Min/Fixed)
0.6V
Voltage - Output (Max)
6V
Current - Output
1A
Frequency - Switching
2.8MHz
Synchronous Rectifier
Yes
Operating Temperature
-40 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
8-TFDFN Exposed Pad
Supplier Device Package
8-QFN (2x2)
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    Customer Reviews
    4.95 out of 5.00 stars from 136 customer reviews from all over the world
    Anna Sørensen
    Denmark
    5 stars
    2026-03-31 03:29
    At last a place where the tl431 works as intended, took random 10 pcs of the 100 and testet in a circuit from datasheet all spot on 5.085v where it should be.
    Scott Hughes
    United States
    5 stars
    2026-03-30 22:45
    MXL7704-R3 as descried.
    Wojciech Nowak
    Poland
    5 stars
    2026-03-30 22:41
    rpi works like new
    Maria Clara
    Brazil
    5 stars
    2026-03-30 22:15
    Perfect for my Raspberry Pi
    Teresa Patterson
    United States
    5 stars
    2026-03-30 22:12
    Very Nice! It has been used to resurrect a dead Raspberry Pi 3B+. Packing was more than decent, and if i knew the quality I would have bought more! Highly recommended!
    Margaux Delaunay
    France
    5 stars
    2026-03-30 22:02
    No particular comment: The hardest thing remains to do: unsolder the old component to put this one!
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