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  • LM2577S-ADJ

LM2577S-ADJ

5 Terminals 5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch TO-263-6, D2Pak (5 Leads + Tab), TO-263BA


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2577S-ADJ
  • Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
  • Datasheet: PDF
  • Stock: 649
  • Description: 5 Terminals 5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch TO-263-6, D2Pak (5 Leads + Tab), TO-263BA (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
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
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM2577S-ADJ Overview


There is an optimized performance in this voltage regulator because it utilizes the Tube package. There are 5 terminations in this voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. For space-saving purposes, this voltage regulator is available in the TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package. The voltage regulator 12v has 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. Surface Mount-mounting is compatible with this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. Voltage regulator's switching frequency reaches 52kHz. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.23V. This voltage regulator 12v offers maximum design flexibility with an output current of 3A Switch. Voltage regulator has an input voltage (Max) of 40V. A regulator with this 235 peak reflow temperature is essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 5V to meet the operation requirements. DC/DC regulators such as this one belong to the LM2577 family of products. The adjusting voltage regulator's output voltage is maintain at 12.4V. 5 pins are used for switching regulator operation. Switching regulator has a maximum output current of 3A A, which is sufficient to meet the requirements of operation. On the basis of 60V Switch's maximal output voltage, DC DC switching regulator can be operated easily. This regulator voltage, belonging to the SIMPLE SWITCHER? family, is a type of DC-DC switching regulator. This DC-DC switching regulator operates from a supply voltage of 40V. An external factor does not affect harley voltage regulator's ability to consume 10mA A of quiescent current. 3.5V V supply voltage ensures reliable performance of adjusting voltage regulator.

LM2577S-ADJ Features


1 outputs
Peak reflow temperature (Cel) of 235
5 pins
Operating supply voltage of 40V

LM2577S-ADJ Applications


There are a lot of Texas Instruments LM2577S-ADJ Voltage Regulators applications.

  • Various precision measuring detectors
  • Hydrogen power
  • Thermal power
  • Various CNC machine tools
  • USB circuits
  • Printing equipment
  • Electric heating, lighting
  • Solar power plants
  • Scientific testing
  • Linear guide