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LM2574N-3.3G

8 Terminals 4.75V 8-Pin LM2574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 8-DIP (0.300, 7.62mm)


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-LM2574N-3.3G
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 384
  • Description: 8 Terminals 4.75V 8-Pin LM2574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 8-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Lifecycle Status OBSOLETE (Last Updated: 4 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 2.54mm
Frequency 52kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM2574
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Efficiency 72 %
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 500mA
Operating Supply Voltage 40V
Voltage - Input (Min) 4.75V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Max Output Voltage 3.3V
Topology Buck, Boost, Buck-Boost
Control Mode VOLTAGE-MODE
Synchronous Rectifier No
Nominal Output Voltage 3.3V
Input Bias Current 25nA
Height 3.429mm
Length 10.16mm
Width 6.604mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

LM2574N-3.3G Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. Throughout this voltage regulator, there are 8 terminations. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. The space-saving 8-DIP (0.300, 7.62mm) package is available for this voltage regulator. There are 1 outputs on DC DC switching regulator. There are output pins on this DC DC switching regulator that generate Fixed output. A Through Hole mounting is required for this switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. This voltage regulator is able to operate with the minimal input voltage of 4.75V. Voltage regulator has a maximum input voltage of 40V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. This voltage regulator is included in the Switching Regulator or Controllers subcategory. The LM2574 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 3.3V volts. In order to operate voltage regulator, there are 8 pins that must be connected. Accordingly, dc to dc voltage regulator's maximum output current is 500mA A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 3.3V. This DC-DC switching regulator operates from a supply voltage of 40V. With a frequency of 52kHz, dc to dc voltage regulator maintains high accuracy.

LM2574N-3.3G Features


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

LM2574N-3.3G Applications


There are a lot of ON Semiconductor LM2574N-3.3G Voltage Regulators applications.

  • Surge protection circuits
  • Computer monitoring equipment of building
  • Emergency lighting monitoring equipment
  • Die casting equipment
  • Servo drive system
  • Communication system
  • Scientific testing
  • Digital precision reference circuits
  • Printing
  • Plate bending machines