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LM2574HVN-ADJ

LM2574HVN-ADJ

LM2574HVN-ADJ

Texas Instruments

8 Terminals 8-Pin LM2574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 500mA 8-DIP (0.300, 7.62mm)

SOT-23

LM2574HVN-ADJ Datasheet

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Specifications
Name Value
Type Parameter
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
Series SIMPLE SWITCHER®
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 52kHz
Base Part Number LM2574
Function Step-Down
Number of Outputs 1
Efficiency 77 %
Output Voltage 57V
Output Type Adjustable
Max Output Current 500mA
Input Voltage-Nom 12V
Max Supply Voltage 60V
Min Supply Voltage 4V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 500mA
Max Output Voltage 57V
Voltage - Output (Min/Fixed) 1.23V
Topology Buck
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.23V
Voltage - Output (Max) 37V
Width 7.62mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM2574HVN-ADJ Product Details

LM2574HVN-ADJ Overview


It is designed to provide optimal performance by utilizing the Tube package. In this voltage regulator, there are a total of 8 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. This harley voltage regulator is available in the 8-DIP (0.300, 7.62mm) package for the purpose of space saving. DC DC switching regulator is configured with 1 outputs. Adjusting voltage regulator's output pins generate Adjustable output. Switching regulators like this one can be mounted on the Through Hole mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.23V volts. As a result of the 500mA output current, voltage regulator offers maximum flexibility in design. For operation, voltage regulator provides a nominal input voltage of 12V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. In the particular voltage regulators, the LM2574 family is represented. A voltage of 57V volts can be produced by voltage regulator. There are 8 pins used for switching regulator operation. Ideally this switch regulator should have an output voltage of about 1.23V at the very least. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 500mA A. On the basis of the maximum output voltage of 37V, adjusting voltage regulator can be operated easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 57V. As a member of the SIMPLE SWITCHER? family of DC/DC regulators, this part is prominent in many specifications. In this case, a dc to dc voltage regulator's minimum supply voltage of 4V volts is required to ensure reliable performance. There is a maximum supply voltage of 60V at which DC DC switching regulator can operate. When the frequency is 52kHz, DC DC switching regulator can maintain high accuracy.

LM2574HVN-ADJ Features


1 outputs
8 pins

LM2574HVN-ADJ Applications


There are a lot of Texas Instruments LM2574HVN-ADJ Voltage Regulators applications.

  • Automatic testing equipment
  • Surface processing equipment
  • Current source circuits
  • Hydraulic presses
  • Television equipment
  • Magnetohydrodynamic power
  • Digital display device
  • Servo drive system
  • Laboratories
  • Injection molding machinery

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