We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Power Circuits / Switching Regulator or Controllers / LM2574HVM-3.3
Datasheets
LM2574HVM-3.3 by:

1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO14, SMT-14

Part Details for LM2574HVM-3.3 by Texas Instruments

Overview of LM2574HVM-3.3 by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Available Datasheets

Part # Manufacturer Description Datasheet
LM2574HVM-12/NOPB Texas Instruments SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125
LM2574HVMX-3.3/NOPB Texas Instruments SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125
LM2574HVM-15/NOPB Texas Instruments SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125

Price & Stock for LM2574HVM-3.3

Part # Distributor Description Stock Price Buy
Win Source Electronics LM2574/LM2574HV SIMPLE SWITCHER™ 0.5A Step-Down Voltage Regulator | IC REG BUCK 3.3V 500MA 14SOIC 2050
  • 14 $3.7920
  • 33 $3.1120
  • 50 $3.0140
  • 69 $2.9170
  • 89 $2.8200
  • 119 $2.5280
$2.5280 / $3.7920 Buy Now

Part Details for LM2574HVM-3.3

LM2574HVM-3.3 CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

LM2574HVM-3.3 Part Data Attributes

Parametric Data
LM2574HVM-3.3 Texas Instruments
Buy Now Datasheet
Compare Parts:
LM2574HVM-3.3 Texas Instruments 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO14, SMT-14
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP, SOP14,.4
Pin Count 14
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 60 V
Input Voltage-Min 4.75 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G14
JESD-609 Code e0
Length 9 mm
Moisture Sensitivity Level 2A
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.8 A
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 220
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 63 kHz
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20
Width 7.5 mm

Alternate Parts for LM2574HVM-3.3

This table gives cross-reference parts and alternative options found for LM2574HVM-3.3. 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 LM2574HVM-3.3, 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 Description Manufacturer Compare
LM2574HVMX-3.3 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 Texas Instruments LM2574HVM-3.3 vs LM2574HVMX-3.3
LM2574HVM-3.3/NOPB SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125 Texas Instruments LM2574HVM-3.3 vs LM2574HVM-3.3/NOPB
LM2574HVMX-3.3/NOPB SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125 Texas Instruments LM2574HVM-3.3 vs LM2574HVMX-3.3/NOPB
Part Number Description Manufacturer Compare
LM2574-3.3BWMT&R Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, PDSO14, 0.300 INCH, SOIC-14 Micrel Inc LM2574HVM-3.3 vs LM2574-3.3BWMT&R
LM2574HVM-3.3/NOPB 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO14, SMT-14 Rochester Electronics LLC LM2574HVM-3.3 vs LM2574HVM-3.3/NOPB
LM2574HVMX-3.3/NOPB SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 14-SOIC -40 to 125 Texas Instruments LM2574HVM-3.3 vs LM2574HVMX-3.3/NOPB
LM2574MX-3.3 IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller National Semiconductor Corporation LM2574HVM-3.3 vs LM2574MX-3.3
LM2574-3.3BWM Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDSO14, SOIC-14 Microchip Technology Inc LM2574HVM-3.3 vs LM2574-3.3BWM
LM2574HVM-3.3/NOPB IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller National Semiconductor Corporation LM2574HVM-3.3 vs LM2574HVM-3.3/NOPB
LM2574-3.3YN 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8 Microchip Technology Inc LM2574HVM-3.3 vs LM2574-3.3YN
LM2574-3.3BWMT&R Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, PDSO14, 0.300 INCH, SOIC-14 Microchip Technology Inc LM2574HVM-3.3 vs LM2574-3.3BWMT&R
LM2574M-3.3 IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, SMT-14, Switching Regulator or Controller National Semiconductor Corporation LM2574HVM-3.3 vs LM2574M-3.3
LM2574M-3.3/NOPB 8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 14-SOIC -40 to 125 Texas Instruments LM2574HVM-3.3 vs LM2574M-3.3/NOPB

LM2574HVM-3.3 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for LM2574HVM-3.3 by Texas Instruments.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: LM2574HVM-3.3 by Texas Instruments

Select Manufacturer
Which Manufacturer of LM2574HVM-3.3 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when LM2574HVM-3.3 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for LM2574HVM-3.3 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for LM2574HVM-3.3 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for LM2574HVM-3.3 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for LM2574HVM-3.3.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare LM2574HVM-3.3 by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: