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LM2574M-3.3

Description
1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14
CategoryPower/power management    The power supply circuit   
File Size640KB,24 Pages
ManufacturerNational Semiconductor(TI )
Websitehttp://www.ti.com
Stay tuned Parametric

LM2574M-3.3 Overview

1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14

LM2574M-3.3 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerNational Semiconductor(TI )
package instructionSMT-14
Reach Compliance Code_compli
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage40 V
Minimum input voltage4.75 V
Nominal input voltage12 V
JESD-30 codeR-PDSO-G14
JESD-609 codee0
length9 mm
Humidity sensitivity level2A
Number of functions1
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current1.8 A
Nominal output voltage3.3 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP14,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)220
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply current (Isup)10 mA
surface mountYES
Switch configurationBUCK
Maximum switching frequency63 kHz
technologyBIPOLAR
Temperature levelAUTOMOTIVE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width7.5 mm
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