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LM2577M-ADJ/NOPB

24 Terminals 24-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2577M-ADJ/NOPB
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 547
  • Description: 24 Terminals 24-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch 24-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e3
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
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
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 60V Switch
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

LM2577M-ADJ/NOPB Overview


There is an optimized performance in this voltage regulator because it utilizes the Tube package. As you can see, this harley voltage regulator contains 24 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space savings are achieved by placing this voltage regulator in the 24-SOIC (0.295, 7.50mm Width) package. There are 1 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. A Surface Mount mounting is required for this switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. The switching frequency of this DC-DC switching regulator reaches 52kHz. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.23V. Featuring a maximum design flexibility of 3A Switch, dc to dc voltage regulator has a maximum output current of 3A Switch. As far as the voltage input is concerned, DC DC switching regulator can accept up to 40V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. There is a DC/DC regulator in this family that belongs to the LM2577 family. A voltage of 12.4V volts can be generated by DC DC switching regulator. The switching regulator operation is carried out by 24 pins. A 3A A maximum output current is required to meet the switching regulator operation requirements. Based on the maximal adjusting voltage regulator's output voltage of 60V Switch, adjusting voltage regulator can be operated easily. This voltage regulator belongs to the SIMPLE SWITCHER? family and is known as a switching DC-DC regulator. DC-DC switching regulator with 40V supply voltage. Voltage regulator consumes 10mA A of quiescent current without being affected by outside forces. In this case, a dc to dc voltage regulator's minimum supply voltage of 3.5V volts is required to ensure reliable performance.

LM2577M-ADJ/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 260
24 pins
Operating supply voltage of 40V

LM2577M-ADJ/NOPB Applications


There are a lot of Texas Instruments LM2577M-ADJ/NOPB Voltage Regulators applications.

  • Die casting equipment
  • seismic instrument power circuits
  • Computer-related products
  • Sink circuits
  • Servo drive system
  • Electric heating, lighting
  • Sensitive electronic devices
  • Cutting machine tools
  • Household control circuits
  • Planers