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BA09ST
BA09ST
Active
PMIC - Voltage Regulators - Linear
Description:  IC REG LINEAR 9V 1A TO220FP-5
Manufacturer:  Rohm Semiconductor
Datasheet:   BA09ST Datasheet
History Price: Active
In Stock: 16340
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Specification
PDF Datasheet
Equivalent
BA09ST Specification
Specification
Mfr Part
BA09ST
Category
PMIC - Voltage Regulators - Linear
Manufacturer
Rohm Semiconductor
Series
-
Packaging
Tube
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)
9V
Voltage - Output (Max)
-
Voltage Dropout (Max)
-
Current - Output
1A
Current - Quiescent (Iq)
2.5 mA
Current - Supply (Max)
5 mA
PSRR
55dB (120Hz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Over Voltage
Operating Temperature
-40 ℃ ~ 85 ℃
Mounting Type
Through Hole
Package / Case
TO-220-5 Full Pack
Supplier Device Package
TO-220FP-5
BA09ST Compare Parts
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  • BA09ST vs BA00AST
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  • BA09ST vs BA00ASFP-E2
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    Customer Reviews
    4.95 out of 5.00 stars from 125 customer reviews from all over the world
    Thiago Ribeiro Júnior
    Brazil
    5 stars
    2026-09-20 21:16
    I am very satisfied with the product.
    Rachel Wilson
    United States
    5 stars
    2026-09-20 19:31
    I love its
    Timothy Brown
    United States
    5 stars
    2026-09-20 19:24
    OK, but for Arduino you need to upload bootloader.
    Walter Romano
    Italy
    5 stars
    2026-09-20 17:53
    Perfect and arrived fast
    Clara Fernández
    Spain
    5 stars
    2026-09-20 17:26
    Like as described, fast dispatch.
    Anaëlle Bernard
    France
    5 stars
    2026-09-20 14:14
    Super produit merci
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