LT1121ACS8-5 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Analog Devices Inc.
In Stock: 680
Unit Price: €6.92000
Datasheet

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Microchip Technology
In Stock: 461
Unit Price: €1.17000
Datasheet

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Microchip Technology
In Stock: 2.250
Unit Price: €1.17000
Datasheet

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Microchip Technology
In Stock: 273
Unit Price: €1.12000
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Microchip Technology
In Stock: 1.090
Unit Price: €1.12000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SO
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1121ACS8-5

DigiKey Part Number
LT1121ACS8-5-ND
Manufacturer
Manufacturer Product Number
LT1121ACS8-5
Description
IC REG LINEAR 5V 150MA 8-SO
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SO
Datasheet
 Datasheet
EDA/CAD Models
LT1121ACS8-5 Models
Product Attributes
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Category
Current - Quiescent (Iq)
50 µA
Mfr
Current - Supply (Max)
14 mA
Packaging
Tube
PSRR
58dB (120Hz)
Part Status
Obsolete
Control Features
Enable
Output Configuration
Protection Features
Over Temperature, Reverse Polarity
Output Type
Operating Temperature
0°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
30V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
8-SO
Voltage Dropout (Max)
0.7V @ 150mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121ACS8-5#PBFAnalog Devices Inc.680LT1121ACS8-5#PBF-ND€6.92000Direct
MIC5200-5.0YMMicrochip Technology461576-1248-ND€1.17000Similar
MIC5200-5.0YM-TRMicrochip Technology2.250MIC5200-5.0YM-CT-ND€1.17000Similar
MIC5201-5.0YMMicrochip Technology273576-1253-ND€1.12000Similar
MIC5201-5.0YM-TRMicrochip Technology1.090MIC5201-5.0YM-CT-ND€1.12000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types