SOT 223-3
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SOT 223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1521CST-3.3#TRPBF

DigiKey Part Number
LT1521CST-3.3#TRPBFTR-ND - Tape & Reel (TR)
LT1521CST-3.3#TRPBFCT-ND - Cut Tape (CT)
LT1521CST-3.3#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT1521CST-3.3#TRPBF
Description
IC REG LIN 3.3V 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-3.3#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
20V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.75V @ 300mA
Current - Output
300mA
Current - Quiescent (Iq)
25 µA
Current - Supply (Max)
12 mA
PSRR
58dB (120Hz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Reverse Polarity
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA
Supplier Device Package
SOT-223-3
Base Product Number
LT1521
Product Questions and Answers

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In-Stock: 1 309
Check for Additional Incoming Stock
Quantity
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12 460,74000 Ft2 460,74 Ft
101 638,70200 Ft16 387,02 Ft
251 424,67840 Ft35 616,96 Ft
1001 182,56090 Ft118 256,09 Ft
2501 063,68120 Ft265 920,30 Ft
5001 009,94062 Ft504 970,31 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 0001 009,94063 Ft2 019 881,26 Ft
Manufacturers Standard Package
Unit Price without VAT:2 460,74000 Ft
Unit Price with VAT:3 125,13980 Ft
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