LM2731YMF vs LM2731YMFX feature comparison

LM2731YMF National Semiconductor Corporation

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LM2731YMFX National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description SOT-23, 5 PIN SOT-23, 5 PIN
Reach Compliance Code not_compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 14 V 14 V
Input Voltage-Min 2.7 V 2.7 V
Input Voltage-Nom 5 V 5 V
JESD-30 Code R-PDSO-G5 R-PDSO-G5
JESD-609 Code e0 e0
Length 2.92 mm 2.92 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 5 5
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Current-Max 2 A 2 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSOP5/6,.11,37 TSOP5/6,.11,37
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.19 mm 1.19 mm
Surface Mount YES YES
Switcher Configuration BOOST BOOST
Switching Frequency-Max 800 kHz 800 kHz
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.953 mm 0.953 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 40
Width 1.6 mm 1.6 mm
Base Number Matches 4 2

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