EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

LM2597M-12

Description
Switching Voltage Regulators
CategoryPower/power management    The power supply circuit   
File Size2MB,49 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric Compare

LM2597M-12 Online Shopping

Suppliers Part Number Price MOQ In stock  
LM2597M-12 - - View Buy Now

LM2597M-12 Overview

Switching Voltage Regulators

LM2597M-12 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOP, SOP8,.25
Contacts8
Reach Compliance Code_compli
ECCN codeEAR99
Samacsys DescriptiSIMPLE SWITCHER
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage40 V
Minimum input voltage4.5 V
Nominal input voltage24 V
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.9 mm
Humidity sensitivity level1
Number of functions1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current1.4 A
Nominal output voltage12 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)235
Certification statusNot Qualified
Maximum seat height1.75 mm
surface mountYES
Switch configurationBUCK
Maximum switching frequency173 kHz
technologyBIPOLAR
Temperature levelAUTOMOTIVE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm

LM2597M-12 Related Products

LM2597M-12 LM2597HVN-ADJ LM2597HVN-12 LM2597HVMX-12 LM2597HVMX-ADJ
Description Switching Voltage Regulators Switching Voltage Regulators Switching Voltage Regulators Switching Voltage Regulators Switching Voltage Regulators
Is it lead-free? Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code SOIC DIP DIP SOIC SOIC
package instruction SOP, SOP8,.25 DIP, DIP8,.3 DIP, DIP8,.3 SOP, SOP8,.25 SOP, SOP8,.25
Contacts 8 8 8 8 8
Reach Compliance Code _compli _compli _compli _compli _compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
control mode VOLTAGE-MODE CURRENT-MODE CURRENT-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage 40 V 60 V 60 V 60 V 60 V
Minimum input voltage 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal input voltage 24 V 12 V 24 V 24 V 12 V
JESD-30 code R-PDSO-G8 R-PDIP-T8 R-PDIP-T8 R-PDSO-G8 R-PDSO-G8
JESD-609 code e0 e0 e0 e0 e0
length 4.9 mm 9.817 mm 9.817 mm 4.9 mm 4.9 mm
Humidity sensitivity level 1 1 1 1 1
Number of functions 1 1 1 1 1
Number of terminals 8 8 8 8 8
Maximum operating temperature 125 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
Maximum output current 1.4 A 1.4 A 1.4 A 1.4 A 1.4 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP DIP DIP SOP SOP
Encapsulate equivalent code SOP8,.25 DIP8,.3 DIP8,.3 SOP8,.25 SOP8,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE IN-LINE IN-LINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 235 NOT SPECIFIED NOT SPECIFIED 235 235
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.75 mm 5.08 mm 5.08 mm 1.75 mm 1.75 mm
surface mount YES NO NO YES YES
Switch configuration BUCK BUCK BUCK BUCK BUCK
Maximum switching frequency 173 kHz 173 kHz 173 kHz 173 kHz 173 kHz
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING GULL WING
Terminal pitch 1.27 mm 2.54 mm 2.54 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 3.9 mm 7.62 mm 7.62 mm 3.9 mm 3.9 mm
Take a look at the network player purchased with E coins
[i=s]This post was last edited by wenyangzeng on 2014-12-30 14:12[/i] I just ordered the Mango Hi network player last night and received it in less than 24 hours. The delivery speed of JD.com is reall...
wenyangzeng Talking
Help everyone!! Have a question?
I use f449 crystal oscillator 32768, and use the following program to increase the main clock to 4Mvoid init_mcu_clk(void){// fMCLK = D*SCFQCTL*fXTA1 = 2*128*32,768 = 8,388,608 Hz Main clockSCFI0 |= F...
yjdhr Microcontroller MCU
Can LM3S5956 be set to 80M speed?
Since the maximum operating frequency of the Cortex-M3 core is 50MHz, the frequency must be divided by 4 or more when the PLL is enabled (the hardware will automatically prevent incorrect software con...
xiaofengha Microcontroller MCU
What is the future of driverless cars?
What do you think about the future of driverless cars? After all, life is priceless....
AOE-hill Talking
Questions about the actual overcurrent capability of NMOS and its impact current resistance after conduction
Dear Taoist friends: I have been working on digital circuits before, and now I have started to learn some analog knowledge. Recently, I have been troubled by the problem of MOS. Please give me some ad...
liyooduan Analog electronics
What is the difference between digital gain and analog gain? Thank you!!!!
What is the difference between digital gain and analog gain? Thank you! In a mobile phone system, such as a speaker, in order to increase the volume, you can adjust the digital gain and analog gain to...
debugme Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2075  154  1043  2099  1988  42  4  21  43  41 
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