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Part Number Overview
Manufacturer Part Number
LT1521CST-3.3#TRPBF
Description
IC REG LIN 3.3V 300MA SOT223-3
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3
Manufacturer
Analog Devices Inc.
Standard LeadTime
10 Weeks
Edacad Model
LT1521CST-3.3#TRPBF Models
Standard Package
2,000
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tape & Reel (TR)
Product 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
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
LT1521CST-3.3#TRPBFDKR
LT1521CST-3.3#TRPBFTR
LT1521CST-3.3#TRPBF-ND
LT1521CST-3.3#TRPBFCT
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/Analog Devices Inc. LT1521CST-3.3#TRPBF
Documents & Media
Datasheets
1(LT1521-(3, 3.3, 5) Datasheet)
Other Related Documents
()
Product Training Modules
1(Low Dropout Linear Regulator Frequently Asked Questions)
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
Environmental Information
1(Material Declaration LT1521CST-3.3#TRPBF)
Software Download
()
Design Resources
1(LT1521 Symbols, Footprints)
PCN Assembly/Origin
1(Mult Devices 16/Oct/2017)
HTML Datasheet
1(LT1521-(3, 3.3, 5) Datasheet)
EDA Models
1(LT1521CST-3.3#TRPBF Models)
Simulation Models
1(LT1521-5 Spice Model)
Getting Started Guide
1(LTspice IV Getting Started Guide)
Quantity Price
Quantity: 2000
Unit Price: $3.23736
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Quantity: 1000
Unit Price: $3.40774
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $4.0406
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $4.50308
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $4.7465
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $5.4768
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $5.793
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $6.45
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1000
Unit Price: $3.40774
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 500
Unit Price: $4.0406
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $4.50308
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $4.7465
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $5.4768
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $5.793
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $6.45
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
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