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LA5771MP-E
LA5771MP-E
Obsolete
PMIC - Voltage Regulators - DC DC Switching Regulators
Description:  IC REG BUCK 3.3V 3.1A SMP5
Manufacturer:  onsemi
Datasheet:   LA5771MP-E Datasheet
History Price: Obsolete
In Stock: 9000
Distributors
Specification
PDF Datasheet
Equivalent
LA5771MP-E Specification
Specification
Mfr Part
LA5771MP-E
Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
onsemi
Series
-
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
Fixed
Number of Outputs
1
Voltage - Input (Min)
5.5V
Voltage - Input (Max)
28V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Current - Output
3.1A (Switch)
Frequency - Switching
160kHz
Synchronous Rectifier
No
Operating Temperature
-30 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
TO-252-6, DPak (5 Leads + Tab)
Supplier Device Package
SMP5
LA5771MP-E Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 91 customer reviews from all over the world
    Doutora Flávia
    Brazil
    5 stars
    2026-11-09 20:10
    Product received, satisfied.
    Vânia
    Brazil
    5 stars
    2026-11-09 18:01
    Hi my order arrived OK OK OK great I have not tested yet but Paresi qui everything is OK
    Étienne Gaillard
    France
    5 stars
    2026-11-09 14:44
    Well received, send very fast and on time, match the sale and as the description, thank you!...
    Ana Teresa Jiménez
    Spain
    5 stars
    2026-11-09 13:38
    Received correctly.
    Now it remains to install them and check their operation.
    Thank you very much for everything.
    Greetings.
    Margaux Renard
    France
    5 stars
    2026-11-09 12:05
    I am always very satisfied with this seller with quality products
    Andrea Gallo
    Italy
    5 stars
    2026-11-09 10:40
    all ok thanks
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