REG101UA-3 is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 640
Unit Price: €0.50000
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 6.400
Unit Price: €2.16720
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 28.981
Unit Price: €2.16720
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

REG101UA-3

DigiKey Part Number
REG101UA-3-ND
Manufacturer
Manufacturer Product Number
REG101UA-3
Description
IC REG LINEAR 3V 100MA 8-SOIC
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
REG101UA-3 Models
Product Attributes
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Category
Current - Quiescent (Iq)
500 µA
Mfr
Current - Supply (Max)
650 µA
Packaging
Tube
PSRR
65dB (120Hz)
Part Status
Obsolete
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
10V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
3V
Supplier Device Package
8-SOIC
Voltage Dropout (Max)
0.13V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2985-30DBVRTexas Instruments640296-32152-1-ND€0.50000MFR Recommended
REG101UA-3Rochester Electronics, LLC6.4002156-REG101UA-3-ND€2.16720Parametric Equivalent
REG101UA-3Rochester Electronics, LLC28.9812156-REG101UA-3-TI-ND€2.16720Parametric Equivalent
Obsolete
Marketplace Stock: 28.981 View Now
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