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PMIC - Voltage Regulators - Linear
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REG103FA-3/500
Obsolete
PMIC - Voltage Regulators - Linear
Description:
IC REG LIN 3V 500MA DDPAK/TO263
Manufacturer:
Texas Instruments
Datasheet:
REG103FA-3/500 Datasheet
History Price: Obsolete
In Stock: 35000
Distributors
Specification
PDF Datasheet
Equivalent
Part Number
Manufacturer
Contact Person
Business Email
Inquiry Quantity
Country / Region
Submit Request
REG103FA-3/500 Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
Slogan
Updated
One River Electronics Ltd
REG103FA-3/500
37500
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 22, 2026
HAODE TECHNOLOGY
REG103FA-3/500
49000
Visit
$
Click and send your RFQ
Apr 22, 2026
Hard Find Electronics Ltd.
REG103FA-3/500
13000
Visit
$
Sourcing hard-to-find electronic components
Apr 22, 2026
TRICO INDUSTRIAL
REG103FA-3/500
12000
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 22, 2026
Redstar Electronic
REG103FA-3/500
48000
Visit
$
First Choice, Good Service
Apr 22, 2026
PARKIN
REG103FA-3/500
30500
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 22, 2026
QTreeic Electronics
REG103FA-3/500
41000
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 21, 2026
DigiKey
REG103FA-3/500
10500
Visit
$
Click and see latest prices from Digikey Electronics
Apr 21, 2026
Anterwell
REG103FA-3/500
23500
Visit
$
The 21 years electronic components professional supplier
Apr 21, 2026
Feilifei
REG103FA-3/500
5000
Visit
$
New and original
Apr 21, 2026
REG103FA-3/500 Specification
Specification
Mfr Part
REG103FA-3/500
Category
PMIC - Voltage Regulators - Linear
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Status
Obsolete
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)
15V
Voltage - Output (Min/Fixed)
3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.28V @ 500mA
Current - Output
500mA
Current - Quiescent (Iq)
0.7 mA
Current - Supply (Max)
1.3 mA
PSRR
65dB (120Hz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device Package
DDPAK/TO-263-5
REG103FA-3/500 PDF Datasheet
REG103FA-3/500 Datasheet
Click and Download: REG103FA-3/500 Datasheet
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REG103FA-3/500 Compare Parts
REG103FA-3/500 vs REG113NA-5/250G4
REG103FA-3/500 vs REG113NA-5/250
REG103FA-3/500 vs REG113NA-3/3KG4
REG103FA-3/500 vs REG113NA-3/3K
REG103FA-3/500 vs REG113NA-3/250
REG103FA-3/500 vs REG113NA-3.3/3K
REG103FA-3/500 vs REG113NA-3.3/250G4
REG103FA-3/500 vs REG113NA-3.3/250
REG103FA-3/500 vs REG113NA-2.85/3K
REG103FA-3/500 vs REG113NA-2.85/250
REG103FA-3/500 vs REG113NA-2.5/3K
REG103FA-3/500 vs REG113NA-2.5/250
REG103FA-3/500 vs REG113EA33250G4
REG103FA-3/500 vs REG113EA2852K5G4
REG103FA-3/500 vs REG113EA285250G4
REG103FA-3/500 vs REG113EA-5/2K5G4
REG103FA-3/500 vs REG113EA-5/2K5
REG103FA-3/500 vs REG113EA-5/250
REG103FA-3/500 vs REG113EA-3/2K5
REG103FA-3/500 vs REG113EA-3/250
REG103FA-3/500 vs REG113EA-3.3/2K5
REG103FA-3/500 vs REG113EA-3.3/250
REG103FA-3/500 vs REG113EA-2.85/2K5
REG103FA-3/500 vs REG113EA-2.85/250
REG103FA-3/500 vs REG113EA-2.5/2K5
REG103FA-3/500 vs REG113EA-2.5/250G4
REG103FA-3/500 vs REG113EA-2.5/250
REG103FA-3/500 vs REG1118-2.85/2K5G4
REG103FA-3/500 vs REG1118-2.85/2K5
REG103FA-3/500 vs REG1118-2.85
REG103FA-3/500 vs REG1118-2.85
REG103FA-3/500 vs REG1117FAKTTT-TI
REG103FA-3/500 vs REG1117FAKTTT
REG103FA-3/500 vs REG1117FA2.5KTTTG3
REG103FA-3/500 vs REG1117FA1.8KTTTG3
REG103FA-3/500 vs REG1117FA/500
REG103FA-3/500 vs REG1117FA-5.0KTTTG
REG103FA-3/500 vs REG1117FA-5.0KTTT
REG103FA-3/500 vs REG1117FA-5.0/500
REG103FA-3/500 vs REG1117FA-5.0
Customer Reviews
4.95 out of 5.00 stars from 106 customer reviews from all over the world
Mariana Núñez
Spain
2026-04-11 01:31
Great seller, fast delivery and excellent communication.
Romain Bernard
France
2026-04-10 23:58
Like the description, fast shipping, perfect.
Laura Masson
France
2026-04-10 23:26
Received quickly but not tested to date-fast shipping
Jonas Mindaugas
Lithuania
2026-04-09 00:34
Thank you. Super.
Juan Carlos
Spain
2026-04-08 23:34
Excellent product and fantastic seller.
Ana Paula
Brazil
2026-04-08 22:40
Okay okay description confirm!
