Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1521CST-5#PBF

DigiKey Part Number
LT1521CST-5#PBF-ND
Manufacturer
Manufacturer Product Number
LT1521CST-5#PBF
Description
IC REG LINEAR 5V 300MA SOT-223-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
LT1521CST-5#PBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
25 µA
Packaging
Tube
Current - Supply (Max)
12 mA
Part Status
Active
PSRR
58dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Type
Operating Temperature
0°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
20V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-223-3
Voltage Dropout (Max)
0.75V @ 300mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1521CST-5#TRPBFAnalog Devices Inc.10.108LT1521CST-5#TRPBFCT-ND€5.79000Parametric Equivalent
LD1117S50CTRSTMicroelectronics17.089497-1243-1-ND€0.39000Similar
LD1117S50TRSTMicroelectronics30.313497-6447-1-ND€0.39000Similar
MIC2954-02WSMicrochip Technology828576-1152-ND€1.98000Similar
MIC2954-02WS-TRMicrochip Technology1.868MIC2954-02WS-CT-ND€1.98000Similar
In-Stock: 45
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All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€5.79000€5.79
10€4.45600€44.56
78€3.80962€297.15
156€3.66308€571.44
312€3.54247€1,105.25
546€3.46084€1,889.62
1.014€3.38434€3,431.72
2.574€3.29160€8,472.58
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:€5.79000
Unit Price with VAT:€7.00590