Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-223-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1121CST-5#TRPBF

DigiKey Part Number
LT1121CST-5#TRPBFTR-ND - Tape & Reel (TR)
LT1121CST-5#TRPBFCT-ND - Cut Tape (CT)
LT1121CST-5#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT1121CST-5#TRPBF
Description
IC REG LINEAR 5V 150MA SOT-223-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
LT1121CST-5#TRPBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
50 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
14 mA
Part Status
Active
PSRR
58dB (120Hz)
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
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-223-3
Voltage Dropout (Max)
0.7V @ 150mA
Base Product Number
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Environmental & Export Classifications
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Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121CST-5#PBFAnalog Devices Inc.4,131505-LT1121CST-5#PBF-NDFr.5.62000Parametric Equivalent
MIC2920A-5.0WS-TRMicrochip Technology4,915576-1117-1-NDFr.1.39000Similar
MIC2954-02WSMicrochip Technology1,146576-1152-NDFr.1.80000Similar
MIC2954-02WS-TRMicrochip Technology1,868MIC2954-02WS-CT-NDFr.1.80000Similar
MIC2954-03WSMicrochip Technology1,560576-2249-NDFr.1.68000Similar
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In-Stock: 3,126
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Quantity
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.5.62000Fr.5.62
10Fr.4.33700Fr.43.37
25Fr.4.01520Fr.100.38
100Fr.3.66100Fr.366.10
250Fr.3.55176Fr.887.94
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000Fr.3.23750Fr.6,475.00
Manufacturers Standard Package
Unit Price without VAT:Fr.5.62000
Unit Price with VAT:Fr.6.07522
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LT1121CST-5#PBF

LT1121CST-5#PBF

IC REG LINEAR 5V 150MA SOT-223-3

Analog Devices Inc.

Fr.5.62000
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