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Part Number Overview
Manufacturer Part Number
LM2577T-12/LF03
Description
IC REG MULT CONFIG 12V 3A TO220
Detailed Description
Boost, Flyback, Forward Converter Switching Regulator IC Positive Fixed 12V 1 Output 3A (Switch) TO-220-5 Formed Leads
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
LM2577T-12/LF03 Models
Standard Package
45
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
Package
Tube
Product Status
Obsolete
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward Converter
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
3.5V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Current - Output
3A (Switch)
Frequency - Switching
52kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Through Hole
Package / Case
TO-220-5 Formed Leads
Supplier Device Package
TO-220-5
Base Product Number
LM2577
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
2156-LM2577T-12/LF03-TI
TEXTISLM2577T-12/LF03
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Texas Instruments LM2577T-12/LF03
Documents & Media
Datasheets
()
Video File
()
Featured Product
1(Create your power design now with TI’s WEBENCH® Designer)
PCN Obsolescence/ EOL
1(Multiple Devices 28/Sep/2015)
HTML Datasheet
1(LM1577, LM2577)
EDA Models
1(LM2577T-12/LF03 Models)
Quantity Price
-
Substitutes
Part No. : LM2577T-ADJ/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 177
Unit Price. : $7.60000
Substitute Type. : Similar
Quantity Available. : 177
Unit Price. : $7.60000
Substitute Type. : Similar
Part No. : LM2585T-12/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 36
Unit Price. : $8.26000
Substitute Type. : Similar
Quantity Available. : 36
Unit Price. : $8.26000
Substitute Type. : Similar