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LM2574N-ADJ/NOPB

8 Terminals 4V 8-Pin LM2574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 8-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2574N-ADJ/NOPB
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 291
  • Description: 8 Terminals 4V 8-Pin LM2574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 8-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 4.535924g
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number LM2574
Function Step-Down
Number of Outputs 1
Efficiency 77 %
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current 500mA
Voltage - Input (Min) 4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 5mA
Max Output Voltage 37V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.23V
Voltage - Output (Max) 37V
Height 5.08mm
Length 9.81mm
Width 6.35mm
Thickness 3.9mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2574N-ADJ/NOPB Overview


For optimal performance, this voltage regulator makes use of the Tube package. There are 8 terminations in this voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. Space savings are achieved by placing this voltage regulator in the 8-DIP (0.300, 7.62mm) package. There are 1 outputs configured on the voltage regulator. There are output pins on this DC DC switching regulator that generate Adjustable output. A Through Hole mounting is required for this switching regulator. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. A DC-DC switching regulator of this type operates at a switching frequency of 52kHz. This voltage regulator is able to operate with the minimal input voltage of 4V. There is a voltage regulator maximum input voltage of 40V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. The LM2574 family of DC/DC regulators includes this DC/DC regulator. At 37V volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 8 pins are required. There should be at least a 1.23V volt output voltage for this switching regulator in order to make it work properly. A maximum output current of 500mA A is available to meet the switching regulator operation requirements. Based on the maximal adjusting voltage regulator's output voltage of 37V, adjusting voltage regulator can be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 37V. Known as a switching DC-DC regulator, this voltage regulator belongs to the SIMPLE SWITCHER? family. Voltage regulator consumes 5mA A of quiescent current without being affected by external factors.

LM2574N-ADJ/NOPB Features


1 outputs
8 pins

LM2574N-ADJ/NOPB Applications


There are a lot of Texas Instruments LM2574N-ADJ/NOPB Voltage Regulators applications.

  • CNC system
  • Large fire protection systems
  • Laboratories
  • Sensitive electronic devices
  • Smoke prevention equipment
  • Packaging
  • Injection molding machinery
  • Computer application technology
  • PSRR circuits
  • Printing