LM2577T-ADJ/LB02 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Texas Instruments
In Stock: 3.612
Unit Price: 7,34000 €
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 198
Unit Price: 7,34000 €
Datasheet
Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5 Formed Leads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5 Formed Leads

LM2577T-ADJ/LB02

DigiKey Part Number
LM2577T-ADJ/LB02-ND
Manufacturer
Manufacturer Product Number
LM2577T-ADJ/LB02
Description
IC REG BST FLYBCK ADJ 3A TO220-5
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5 Formed Leads
Datasheet
 Datasheet
EDA/CAD Models
LM2577T-ADJ/LB02 Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
60V (Switch)
Packaging
Tube
Current - Output
Part Status
Obsolete
Frequency - Switching
52kHz
Function
Step-Up, Step-Up/Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Through Hole
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
TO-220-5
Voltage - Input (Min)
3.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2577T-ADJ/NOPBTexas Instruments3.612LM2577T-ADJ/NOPB-ND7,34000 €Direct
LM2577T-ADJ/LF03Texas Instruments198296-35128-5-ND7,34000 €Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes