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LM2577S-ADJ

Texas Instruments
RoHS
/
Package TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LM2577 Tube Tin/Lead (Sn/Pb) NRND (Last Updated: 2days ago) DC to DC switching regulator 5V 8.42mm 3A Switch 52kHz
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Inventory: 108
Minimum: 1
Total Price: USD $10.88
Unit Price: USD $10.88472
≥1 USD $10.88472
≥10 USD $9.83136

Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 2 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5

Dimensions

Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER?
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2577
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Efficiency 80 %
Voltage - Input (Max) 40V
Output Voltage 12.4V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 40V
Input Voltage-Nom 5V
Min Supply Voltage 3.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 3A Switch
Quiescent Current 10mA
Voltage - Output (Min/Fixed) 1.23V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 52kHz
Synchronous Rectifier No
Voltage - Output (Max) 60V Switch

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Alternative Model

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