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
Analog Devices Inc.
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
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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₩10,553.00000Parametric Equivalent
LD1117S50CTRSTMicroelectronics17,089497-1243-1-ND₩702.00000Similar
LD1117S50TRSTMicroelectronics30,313497-6447-1-ND₩702.00000Similar
MIC2954-02WSMicrochip Technology828576-1152-ND₩3,606.00000Similar
MIC2954-02WS-TRMicrochip Technology1,868MIC2954-02WS-CT-ND₩3,606.00000Similar
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In-Stock: 45
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Quantity
All prices are in KRW
Tube
QuantityUnit PriceExt Price
1₩10,553.00000₩10,553
10₩8,119.00000₩81,190
78₩6,941.62821₩541,447
156₩6,674.64744₩1,041,245
312₩6,454.90064₩2,013,929
546₩6,306.20147₩3,443,186
1,014₩6,166.78501₩6,253,120
2,574₩5,997.80186₩15,438,342
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.
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