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Home  /  Integrated Circuits (ICs)  /  PMIC - Voltage Regulators - Linear  /  National Semiconductor LM317AH
LM317AH
LM317AH
Active
PMIC - Voltage Regulators - Linear
Description:  IC REG LIN POS ADJ 1.5A TO39-3
Manufacturer:  National Semiconductor
Datasheet:   LM317AH Datasheet
History Price: $9.25000
In Stock: 41200
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Specification
PDF Datasheet
Equivalent
LM317AH Specification
Specification
Mfr Part
LM317AH
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
Adjustable
Number of Regulators
1
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
1.25V
Voltage - Output (Max)
37V
Voltage Dropout (Max)
-
Current - Output
1.5A
Current - Quiescent (Iq)
10 mA
Current - Supply (Max)
-
PSRR
80dB ~ 65dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature, Short Circuit
Operating Temperature
-40 ℃ ~ 125 ℃
Mounting Type
Through Hole
Package / Case
TO-205AD, TO-39-3 Metal Can
Supplier Device Package
TO-39-3
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    Customer Reviews
    4.95 out of 5.00 stars from 111 customer reviews from all over the world
    Natalie Hill
    United States
    5 stars
    2026-09-23 15:10
    All OK. Operate. Recommend
    Ulysses Rocha Silva
    Brazil
    5 stars
    2026-09-23 07:58
    Very fast arrived and quality perks
    Nicolás Esteban Herrera
    Spain
    5 stars
    2026-09-22 21:03
    Mui good seller all as it is described. Thank you very much
    Samuel Wright
    United States
    5 stars
    2026-09-22 17:25
    Everything as described
    Laura Dias Sra.
    Brazil
    5 stars
    2026-09-22 11:24
    Arrived quantities not right
    Victoria Scott
    United States
    5 stars
    2026-09-22 09:43
    that's it they work too thank you!
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