EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

LM2574MX-5.0/NOPB

Description
Output type: Fixed Number of output voltage channels: 1 Output current: 500mA Switch operating frequency: 52kHz Function type: Step-Down Output configuration: Positive
CategoryPower/power management    The power supply circuit   
File Size3MB,39 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric

LM2574MX-5.0/NOPB Overview

Output type: Fixed Number of output voltage channels: 1 Output current: 500mA Switch operating frequency: 52kHz Function type: Step-Down Output configuration: Positive

LM2574MX-5.0/NOPB Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOP,
Contacts14
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage40 V
Minimum input voltage7 V
Nominal input voltage12 V
JESD-30 codeR-PDSO-G14
JESD-609 codee3
length9 mm
Humidity sensitivity level3
Number of functions1
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current1.8 A
Maximum output voltage37 V
Minimum output voltage3.3 V
Nominal output voltage5 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height2.65 mm
surface mountYES
Switch configurationBUCK
Maximum switching frequency52 kHz
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.5 mm
Base Number Matches1
CycloneIV IO damage
I used cycloneIV's EP4CE06 FPGA to make a small board. It was working fine when I powered it on. The voltages were normal. But after a while, the 3.3V IO voltage was short-circuited. I tested it again...
wzg740254920 FPGA/CPLD
December 26, let’s watch the sun together
A partial solar eclipse will occur at that time. Specific information: At about 10:56, the moon's penumbra entered the Ali region of Tibet, China, and then swept northeast across the entire territory ...
chunyang Talking
Can the common mode inductor be removed when converting AC220V to DC?
[backcolor=rgb(222, 240, 251)]Seniors, I have looked up some information and researched it myself, but there are still some things I don't understand. I hope you can answer me. Thank you! [/backcolor]...
ppxxjh Power technology
Linux driver development learning steps
1. Learn to write a simple makefile 2. Write an application that can be run with makefile 3. Learn to write a driver makefile 4. Write a simple char driver, makefile compiled, can be insmod, lsmod, rm...
educn721521 Linux and Android
Launchpadi Learning + Original Routines
After getting the lauchpad , I never looked at the example program on the board. Today I had some time to study it. 1. Downloadthe GUI interface according to the link in the experimental instruction b...
billjing Microcontroller MCU
MSP430G2 Development Board Learning (VIII): Timer A Upward Growth Mode
//************************************************ **************************** // MSP430F20xx Demo - Timer_A, Toggle P1.0, CCR0 Up Mode ISR, DCO SMCLK / // // Description: Toggle P1.0 using software ...
lilong8470 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2448  988  1988  446  873  50  20  41  9  18 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号