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LM2577T-15

LM2577T-15

LM2577T-15

Texas Instruments

5 Terminals 3.5V 5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch TO-220-5

SOT-23

LM2577T-15 Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-5
Number of Pins 5
Manufacturer Package Identifier KC(R-PSFM-T5)
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position SINGLE
Base Part Number LM2577
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 15V
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 40V
Voltage - Input (Min) 3.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A Switch
Quiescent Current 10mA
Voltage - Output (Min/Fixed) 15V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM2577T-15 Product Details

LM2577T-15 Overview


It is designed to provide optimal performance by utilizing the Tube package. There are 5 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the TO-220-5 package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Fixed output generated. Through Hole-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 52kHz. The voltage regulator can be operated with a voltage as low as 3.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 15V. DC DC switching regulator's 3A Switch output current allows for maximum design flexibility. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family LM2577. Voltage can be produced at 15V volts by voltage regulator. The switching regulator operation of the system is controlled by 5 pins. A maximum output current of 3A A is available to meet the switching regulator operation requirements. Known as a switching DC-DC regulator, this voltage regulator belongs to the SIMPLE SWITCHER® family. An input voltage of 40V is used to operate this harley voltage regulator. No external factors affect how much current harley voltage regulator consumes.

LM2577T-15 Features


1 outputs
5 pins
Operating supply voltage of 40V


LM2577T-15 Applications


There are a lot of Texas Instruments
LM2577T-15 Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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