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LM3940IMPX-3.3
LM3940IMPX-3.3
Not For New Designs
PMIC - Voltage Regulators - Linear
Description:  IC REG LINEAR 3.3V 1A SOT223-4
Manufacturer:  Texas Instruments
Datasheet:   LM3940IMPX-3.3 Datasheet
History Price: $1.07700
In Stock: 9900
Specification
PDF Datasheet
Compare Parts
Client Reviews
LM3940IMPX-3.3 Specification
Specification
Part No
LM3940IMPX-3.3
Category
PMIC - Voltage Regulators - Linear
Manufacturer
Texas Instruments
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
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
7.5V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.2V @ 100mA
Current - Output
1A
Current - Quiescent (Iq)
-
Current - Supply (Max)
-
PSRR
-
Control Features
-
Protection Features
Over Temperature, Short Circuit
Operating Temperature
-40 ℃ ~ 125 ℃
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA
Supplier Device Package
SOT-223-4
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    Customer Reviews
    4.95 out of 5.00 stars from 155 customer reviews from all over the world
    Daan van der Pol
    Netherlands
    5 stars
    2026-03-21 17:54
    All recieved in good condition, thank you!
    Alessandra Romano
    Italy
    5 stars
    2026-03-21 10:18
    STM32F405RGT6 original as described. Is my favorite seller, very fast shipping!
    Fernando
    Spain
    5 stars
    2026-03-20 19:29
    I have bought many times and as a general rule always well, I recommend this store
    Adrien Blanchard
    France
    5 stars
    2026-03-20 13:53
    It is microphones circuits given the symbols CDR. If you are DIY novice like me you can nothing to do. The next I will be I will not order this format anymore.
    Livia de Boer
    Netherlands
    5 stars
    2026-03-20 04:51
    fast shipping, good quality.
    Julie Barnes
    United States
    5 stars
    2026-03-20 03:51
    the IC chips arrived ahead of estimated delivery date...all items were in good shape ..correct t amount..but they were not shipped in an antistatic bag which means there is a potential for them not to work cause of static shock
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