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Home  /  Integrated Circuits (ICs)  /  PMIC - Voltage Regulators - Linear  /  National Semiconductor LM309H
LM309H
LM309H
Active
PMIC - Voltage Regulators - Linear
Description:  IC REG LINEAR 5.05V 1A TO39-3
Manufacturer:  National Semiconductor
Datasheet:   LM309H Datasheet
History Price: $12.95000
In Stock: 45600
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Specification
PDF Datasheet
Equivalent
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TRICO INDUSTRIAL
LM309H
38720
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May 22, 2026
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LM309H
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LM309H
34080
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May 22, 2026
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LM309H
18960
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May 21, 2026
DigiKey
LM309H
34880
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May 21, 2026
Anterwell
LM309H
44160
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The 21 years electronic components professional supplier
May 21, 2026
Feilifei
LM309H
48800
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New and original
May 20, 2026
One River Electronics Ltd
LM309H
24000
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One River: Quality components, competitive prices, fast shipping, 1-year warranty
May 20, 2026
HAODE TECHNOLOGY
LM309H
29440
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Click and send your RFQ
May 20, 2026
Hard Find Electronics Ltd.
LM309H
9280
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Sourcing hard-to-find electronic components
May 20, 2026
LM309H Specification
Specification
Mfr Part
LM309H
Category
PMIC - Voltage Regulators - Linear
Manufacturer
National Semiconductor
Series
-
Packaging
Bulk
Status
Active
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)
25V
Voltage - Output (Min/Fixed)
5.05V
Voltage - Output (Max)
-
Voltage Dropout (Max)
-
Current - Output
1A
Current - Quiescent (Iq)
5.2 mA
Current - Supply (Max)
10 mA
PSRR
-
Control Features
-
Protection Features
Over Temperature
Operating Temperature
0 ℃ ~ 125 ℃
Mounting Type
Through Hole
Package / Case
TO-205AD, TO-39-3 Metal Can
Supplier Device Package
TO-39-3
LM309H PDF Datasheet
LM309H Datasheet
Click and Download: LM309H Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 101 customer reviews from all over the world
    Maria Teresa
    Brazil
    5 stars
    2026-04-29 11:14
    Excellent Product, recommend to all.
    Koen de Jong
    Netherlands
    5 stars
    2026-04-29 11:03
    Good mosfets, quick transfer, recommanded
    Javier Ruiz
    Spain
    5 stars
    2026-04-28 11:05
    All very well.
    Daniel Thompson
    United States
    5 stars
    2026-04-28 08:12
    Feel not to eat
    Petras Jonas
    Lithuania
    5 stars
    2026-04-28 07:08
    Delivery of goods and quality I am happy. All very well.
    The goods delivered quickly.
    Diego
    Brazil
    5 stars
    2026-04-28 01:20
    Arrived fast, yet tested but the reviews are not good, great store.
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