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Part Number Overview
Manufacturer Part Number
LF33ABV-DG
Description
IC REG LINEAR 3.3V 500MA TO220
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220
Manufacturer
STMicroelectronics
Standard LeadTime
Edacad Model
LF33ABV-DG Models
Standard Package
50
Supplier Stocks
Technical specifications
Mfr
STMicroelectronics
Series
-
Package
Tube
Product Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.7V @ 500mA
Current - Output
500mA
Current - Quiescent (Iq)
1 mA
Current - Supply (Max)
12 mA
PSRR
80dB ~ 65dB (120Hz ~ 65dB)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-3
Supplier Device Package
TO-220
Base Product Number
LF33
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
497-18687
LF33ABV-DG-ND
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/STMicroelectronics LF33ABV-DG
Documents & Media
Datasheets
1(LFxx)
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
Design Resources
1(Cooling Requirements for Linear Voltage Regulator)
PCN Obsolescence/ EOL
1(EOL- 11/May/2023)
PCN Design/Specification
1(Back Metal Conversion 21/Jun/2016)
PCN Assembly/Origin
1(Mult Dev Assembly Chg 17/Feb/2020)
EDA Models
1(LF33ABV-DG Models)
Quantity Price
Quantity: 1000
Unit Price: $0.75205
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 500
Unit Price: $0.9526
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 250
Unit Price: $1.07792
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 100
Unit Price: $1.1531
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 25
Unit Price: $1.404
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $1.479
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $1.65
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : LF33ABV
Manufacturer. : STMicroelectronics
Quantity Available. : 2,757
Unit Price. : $1.38000
Substitute Type. : Parametric Equivalent
Quantity Available. : 2,757
Unit Price. : $1.38000
Substitute Type. : Parametric Equivalent
Part No. : LF33CV
Manufacturer. : STMicroelectronics
Quantity Available. : 375
Unit Price. : $1.66000
Substitute Type. : Parametric Equivalent
Quantity Available. : 375
Unit Price. : $1.66000
Substitute Type. : Parametric Equivalent
Part No. : MIC29510-3.3WT
Manufacturer. : Microchip Technology
Quantity Available. : 236
Unit Price. : $6.54000
Substitute Type. : Similar
Quantity Available. : 236
Unit Price. : $6.54000
Substitute Type. : Similar