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LM2678SDX-5.0/NOPB

Description
SIMPLE SWITCHER 8V to 40V, 5A High Efficiency Step-Down DC/DC Switching Regulator 14-VSON -40 to 125
CategoryPower/power management    The power supply circuit   
File Size2MB,38 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric

LM2678SDX-5.0/NOPB Overview

SIMPLE SWITCHER 8V to 40V, 5A High Efficiency Step-Down DC/DC Switching Regulator 14-VSON -40 to 125

LM2678SDX-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 codeSON
package instructionHVSON,
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 voltage8 V
Nominal input voltage12 V
JESD-30 codeR-XDSO-N14
JESD-609 codee3
length6 mm
Humidity sensitivity level1
Number of functions1
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current8.75 A
Maximum output voltage37 V
Minimum output voltage1.23 V
Package body materialUNSPECIFIED
encapsulated codeHVSON
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1 mm
surface mountYES
Switch configurationBUCK
Maximum switching frequency260 kHz
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formNO LEAD
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width5 mm

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