Register or Sign In
Power Circuits Switching Regulator or Controllers LM2574HVN-12

LM2574HVN-12
Description: IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller

Overview of LM2574HVN-12 by National Semiconductor Corporation

Note: 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
LM2574HVN-5.0/NOPB Texas Instruments SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125
LM2574HVN-ADJ/NOPB Texas Instruments SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125
LM2574HVN-12/NOPB Texas Instruments SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125

Price & Stock for LM2574HVN-12 by National Semiconductor Corporation

Part # Manufacturer Description Stock Price Buy
Quest Components SWITCHING REGULATOR, VOLTAGE-MODE, 1.8A, 63KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP8 74
  • 1 $5.5575
  • 8 $2.7788
  • 73 $2.4083
$2.4083 / $5.5575 Buy Now
Rochester Electronics LM2574HV SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 4
  • 1 $2.9000
  • 25 $2.8400
  • 100 $2.7300
  • 500 $2.6100
  • 1,000 $2.4700
$2.4700 / $2.9000 Buy Now

CAD Models for LM2574HVN-12 by National Semiconductor Corporation
You need to Sign In or Sign Up to download CAD models.

There are no models available for this part yet.

Part Data Attributes for LM2574HVN-12 by National Semiconductor Corporation
Parametric Data

LM2574HVN-12
National Semiconductor Corporation
Buy Now
-
-
Rohs Code
No
Part Life Cycle Code
Transferred
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
Package Description
DIP-8
Reach Compliance Code
not_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
15 V
Input Voltage-Nom
25 V
JESD-30 Code
R-PDIP-T8
JESD-609 Code
e0
Length
9.817 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
1.8 A
Output Voltage-Nom
12 V
Package Body Material
PLASTIC/EPOXY
Package Code
DIP
Package Equivalence Code
DIP8,.3
Package Shape
RECTANGULAR
Package Style
IN-LINE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
Supply Current-Max (Isup)
10 mA
Surface Mount
NO
Switcher Configuration
BUCK
Switching Frequency-Max
63 kHz
Technology
BIPOLAR
Temperature Grade
AUTOMOTIVE
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
40
Width
7.62 mm
Want to compare parts?
  1. LM2574HVN-12
    National Semiconductor Corporation
    IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller
    VS

Alternate Parts for LM2574HVN-12

This table gives cross-reference parts and alternative options found for LM2574HVN-12. 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 LM2574HVN-12, 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
LM2574N-12/NOPB 8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125 Texas Instruments LM2574HVN-12 vs LM2574N-12/NOPB
LM2574HVN-12/NOPB IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller National Semiconductor Corporation LM2574HVN-12 vs LM2574HVN-12/NOPB
LM2574N-12 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Motorola Mobility LLC LM2574HVN-12 vs LM2574N-12
LM2574N-12 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, DIP-8 Texas Instruments LM2574HVN-12 vs LM2574N-12
LM2574N-12 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 onsemi LM2574HVN-12 vs LM2574N-12
LM2574N-12/NOPB IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller National Semiconductor Corporation LM2574HVN-12 vs LM2574N-12/NOPB
Part Number Description Manufacturer Compare
HIP6018CB Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO24, SOIC-24 Harris Semiconductor LM2574HVN-12 vs HIP6018CB
LM2575HVM-ADJ/NOPB IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller Texas Instruments LM2574HVN-12 vs LM2575HVM-ADJ/NOPB
LM2575-3.3BWM 3.2A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24 Rochester Electronics LLC LM2574HVN-12 vs LM2575-3.3BWM
LM2574N-12 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 Motorola Mobility LLC LM2574HVN-12 vs LM2574N-12
HIP6016CB-T SWITCHING CONTROLLER, 215kHz SWITCHING FREQ-MAX, PDSO24, WIDE, PLASTIC PACKAGE-24 Intersil Corporation LM2574HVN-12 vs HIP6016CB-T
LMS1145M SWITCHING CONTROLLER, PDSO24, SOIC-24 Rochester Electronics LLC LM2574HVN-12 vs LMS1145M
LM1575WG5.0-QML 3A SWITCHING REGULATOR, 58kHz SWITCHING FREQ-MAX, CDSO16, CERAMIC, SOIC-16 Texas Instruments LM2574HVN-12 vs LM1575WG5.0-QML
LM2575HVMX-5.0 IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO24, SOIC-24, Switching Regulator or Controller National Semiconductor Corporation LM2574HVN-12 vs LM2575HVMX-5.0
HIP6028CB Switching Controller, Voltage-mode, 215kHz Switching Freq-Max, PDSO24 Harris Semiconductor LM2574HVN-12 vs HIP6028CB
LM2574HVN-12/NOPB IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller National Semiconductor Corporation LM2574HVN-12 vs LM2574HVN-12/NOPB

Related Parts for LM2574HVN-12

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 LM2574HVN-12 by National Semiconductor Corporation.
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: LM2574HVN-12 by National Semiconductor Corporation

Select Manufacturer
Which Manufacturer of LM2574HVN-12 would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when LM2574HVN-12 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for LM2574HVN-12 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 LM2574HVN-12 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 LM2574HVN-12 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 LM2574HVN-12.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare LM2574HVN-12 by National Semiconductor Corporation

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