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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1521CST-5#TRPBFAnalog Devices Inc.10 358LT1521CST-5#TRPBFCT-ND€ 5,75000Parametric Equivalent
MIC2954-02WSMicrochip Technology1 146576-1152-ND€ 1,96000Similar
MIC2954-02WS-TRMicrochip Technology1 868MIC2954-02WS-CT-ND€ 1,96000Similar
MIC2954-03WSMicrochip Technology1 598576-2249-ND€ 1,84000Similar
MIC5200-5.0YSMicrochip Technology889576-3380-5-ND€ 1,17000Similar
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In-Stock: 255
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Quantity
All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€ 5,75000€ 5,75
10€ 4,42000€ 44,20
78€ 3,77936€ 294,79
156€ 3,63397€ 566,90
312€ 3,51433€ 1 096,47
546€ 3,43337€ 1 874,62
1 014€ 3,35748€ 3 404,48
2 574€ 3,26547€ 8 405,32
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:€ 5,75000
Unit Price with VAT:€ 7,01500
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