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Power Circuits / Switching Regulator or Controllers / LM2594HVM-5.0/NOPB
Datasheets
LM2594HVM-5.0/NOPB by:

IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller

Part Details for LM2594HVM-5.0/NOPB by National Semiconductor Corporation

Results Overview of LM2594HVM-5.0/NOPB by National Semiconductor Corporation

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

LM2594HVM-5.0/NOPB Information

LM2594HVM-5.0/NOPB by National Semiconductor Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar
LM2594HVM-ADJ/NOPB Texas Instruments SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125

Price & Stock for LM2594HVM-5.0/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 70021548
RS Pwr Sply Func, Voltage Regulator, Buck (Step-Down),SOIC, IS 5mA, VO 5V, IIB 10nA Min Qty: 190 Package Multiple: 1 Container: Bulk 0
  • 190 $3.1100
$3.1100 RFQ

Part Details for LM2594HVM-5.0/NOPB

LM2594HVM-5.0/NOPB CAD Models

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LM2594HVM-5.0/NOPB Part Data Attributes

Parametric Data
LM2594HVM-5.0/NOPB National Semiconductor Corporation
Buy Now Datasheet
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LM2594HVM-5.0/NOPB National Semiconductor Corporation IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description 0.150 INCH, PLASTIC, SO-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 60 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.4 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 173 kHz
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3.9 mm

Alternate Parts for LM2594HVM-5.0/NOPB

This table gives cross-reference parts and alternative options found for LM2594HVM-5.0/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2594HVM-5.0/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM2594HVM-5.0/NOPB Texas Instruments $3.5079 SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 LM2594HVM-5.0/NOPB vs LM2594HVM-5.0/NOPB
LM2594HVM-5.0 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2594HVM-5.0
LM2594HVM-5.0 Texas Instruments Check for Price SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 LM2594HVM-5.0/NOPB vs LM2594HVM-5.0
LM2594HVMX-5.0/NOPB Rochester Electronics LLC Check for Price 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8 LM2594HVM-5.0/NOPB vs LM2594HVMX-5.0/NOPB
LM2594HVMX-5.0/NOPB Texas Instruments Check for Price SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 LM2594HVM-5.0/NOPB vs LM2594HVMX-5.0/NOPB
Part Number Manufacturer Composite Price Description Compare
LM2594HVMX-5.0 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2594HVMX-5.0
FAN7554D Rochester Electronics LLC Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SOP-8 LM2594HVM-5.0/NOPB vs FAN7554D
LM2594HVM-3.3 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2594HVM-3.3
LM2671MX-5.0 Rochester Electronics LLC Check for Price 1.25A SWITCHING REGULATOR, 275kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8 LM2594HVM-5.0/NOPB vs LM2671MX-5.0
LM2671MX-5.0/NOPB National Semiconductor Corporation Check for Price IC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2671MX-5.0/NOPB
LM2597M-3.3 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2597M-3.3
LM2597HVMX-3.3/NOPB National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2597HVMX-3.3/NOPB
LM2672MX-ADJ/NOPB National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2672MX-ADJ/NOPB
LM2671MX-3.3/NOPB National Semiconductor Corporation Check for Price IC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2671MX-3.3/NOPB
LM2594HVM-12/NOPB National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2594HVM-5.0/NOPB vs LM2594HVM-12/NOPB

LM2594HVM-5.0/NOPB Related Parts

LM2594HVM-5.0/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 60V, but it's recommended to keep it below 50V for reliable operation and to prevent damage to the internal components.

  • The LM2594HVM-5.0/NOPB has a maximum operating junction temperature of 150°C, but it's recommended to keep the ambient temperature below 85°C for reliable operation. You may need to add heat sinks or thermal management to ensure safe operation.

  • To ensure a stable and accurate output voltage, make sure to use a stable input voltage, choose the correct output voltage setting resistors, and add sufficient output capacitance (at least 10uF) to filter out noise and ripple.

  • The minimum input voltage required for the LM2594HVM-5.0/NOPB to operate is around 7V, but it's recommended to keep the input voltage above 10V for reliable operation and to prevent dropout.

  • Yes, the LM2594HVM-5.0/NOPB is a switching regulator and is designed for use in switching mode power supply designs. It has a high switching frequency (150kHz) and is suitable for high-efficiency power supply designs.

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