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-ND140,98000 KčParametric Equivalent
LD1117S50CTRSTMicroelectronics17 089497-1243-1-ND9,38000 KčSimilar
LD1117S50TRSTMicroelectronics30 318497-6447-1-ND9,38000 KčSimilar
MIC2954-02WSMicrochip Technology828576-1152-ND48,18000 KčSimilar
MIC2954-02WS-TRMicrochip Technology1 868MIC2954-02WS-CT-ND48,18000 KčSimilar
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In-Stock: 45
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Quantity
All prices are in CZK
Tube
QuantityUnit PriceExt Price
1140,98000 Kč140,98 Kč
10108,46900 Kč1 084,69 Kč
7892,74013 Kč7 233,73 Kč
15689,17333 Kč13 911,04 Kč
31286,23750 Kč26 906,10 Kč
54684,25088 Kč46 000,98 Kč
1 01482,38827 Kč83 541,71 Kč
2 57480,13066 Kč206 256,32 Kč
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:140,98000 Kč
Unit Price with VAT:170,58580 Kč
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