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Datasheet> All Categories > semiconductor> Analog mixed-signal IC> LM2671LDX-ADJ
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LM2671LDX-ADJ

Description
1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8
Categorysemiconductor    Analog mixed-signal IC   
File Size432KB，24 Pages
ManufacturerNational Semiconductor（TI ）
Websitehttp://www.ti.com
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LM2671LDX-ADJ Overview

1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8

LM2671LDX-ADJ Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals8
Rated input voltage12 V
Maximum limit input voltage40 V
Minimum limit input voltage6.5 V
Maximum operating temperature125 Cel
Minimum operating temperature-40 Cel
Processing package descriptionPLASTIC, MS-012AA, SOIC-8
stateACTIVE
CraftsmanshipDMOS
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE
surface mountYes
Terminal formGULL WING
Terminal spacing1.27 mm
terminal coatingTIN LEAD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelAUTOMOTIVE
Control TechnologyPULSE WIDTH MODULATION
Maximum output current1.25 A
Analog IC other typesSWITCHING REGULATOR
Switch configurationBUCK
Maximum switching frequency275 kHz

LM2671LDX-ADJ Related Products

LM2671LDX-ADJ LM2671 LM2671LDX-5.0 LM2671M-ADJ LM2671MX-12 LM2671N-3.3 LM2671N-5.0 LM2671N-ADJ LM2671_07
Description 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8
Number of functions 1 1 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8 8 8 8
Maximum operating temperature 125 Cel 125 Cel 125 Cel 125 °C 125 °C 125 °C 125 °C 125 °C 125 Cel
Minimum operating temperature -40 Cel -40 Cel -40 Cel -40 °C -40 °C -40 °C -40 °C -40 °C -40 Cel
surface mount Yes Yes Yes YES YES NO NO NO Yes
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE GULL WING
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Maximum output current 1.25 A 1.25 A 1.25 A 1.25 A 1.25 A 1.25 A 1.25 A 1.25 A 1.25 A
Switch configuration BUCK BUCK BUCK BUCK BUCK BUCK BUCK BUCK BUCK
Maximum switching frequency 275 kHz 275 kHz 275 kHz 275 kHz 275 kHz 275 kHz 275 kHz 275 kHz 275 kHz
Is it Rohs certified? - - - incompatible incompatible incompatible incompatible incompatible -
Maker - - - National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） National Semiconductor（TI ） -
package instruction - - - 0.150 INCH, PLASTIC, SO-8 0.150 INCH, PLASTIC, SO-8 0.300 INCH, PLASTIC, DIP-8 0.300 INCH, PLASTIC, DIP-8 0.300 INCH, PLASTIC, DIP-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 VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE -
Maximum input voltage - - - 40 V 40 V 40 V 40 V 40 V -
Minimum input voltage - - - 6.5 V 6.5 V 6.5 V 6.5 V 6.5 V -
Nominal input voltage - - - 12 V 24 V 12 V 12 V 12 V -
JESD-30 code - - - R-PDSO-G8 R-PDSO-G8 R-PDIP-T8 R-PDIP-T8 R-PDIP-T8 -
JESD-609 code - - - e0 e0 e0 e0 e0 -
length - - - 4.9 mm 4.9 mm 9.8171 mm 9.8171 mm 9.8171 mm -
Humidity sensitivity level - - - 1 1 1 1 1 -
Nominal output voltage - - - 1.21 V 12 V 3.3 V 5 V 1.21 V -
Package body material - - - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY -
encapsulated code - - - SOP SOP DIP DIP DIP -
Encapsulate equivalent code - - - SOP8,.25 SOP8,.25 DIP8,.3 DIP8,.3 DIP8,.3 -
Package shape - - - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
Package form - - - SMALL OUTLINE SMALL OUTLINE IN-LINE IN-LINE IN-LINE -
Peak Reflow Temperature (Celsius) - - - 235 235 260 260 260 -
Certification status - - - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified -
Maximum seat height - - - 1.75 mm 1.75 mm 5.08 mm 5.08 mm 5.08 mm -
technology - - - DMOS DMOS DMOS DMOS DMOS -
Terminal surface - - - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) -
Terminal pitch - - - 1.27 mm 1.27 mm 2.54 mm 2.54 mm 2.54 mm -
Maximum time at peak reflow temperature - - - 30 30 40 40 40 -
width - - - 3.9 mm 3.9 mm 7.62 mm 7.62 mm 7.62 mm -

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