REG101UA-3.3/2K5 is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 176
Unit Price: €0.46000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: €2.19264
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 2.799
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-3.3/2K5

DigiKey Part Number
REG101UA-3.3/2K5-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
REG101UA-3.3/2K5
Description
IC REG LINEAR 3.3V 100MA 8-SOIC
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
REG101UA-3.3/2K5 Models
Product Attributes
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Category
Current - Quiescent (Iq)
500 µA
Mfr
Current - Supply (Max)
650 µA
Packaging
Tape & Reel (TR)
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)
3.3V
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
LP2985-33DBVRTexas Instruments176296-18476-1-ND€0.46000MFR Recommended
REG101UA-3.3Texas Instruments0296-39809-5-ND€2.19264Parametric Equivalent
REG101UA-3.3/2K5Rochester Electronics, LLC2.7992156-REG101UA-3.3/2K5-ND€2.16720Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types