LM5039SQX/NOPB vs LM5039MH/NOPB feature comparison

LM5039SQX/NOPB Texas Instruments

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LM5039MH/NOPB National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC NATIONAL SEMICONDUCTOR CORP
Package Description HVQCCN, LCC20,.16X.2,20
Reach Compliance Code compliant compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 15 V
Input Voltage-Min 13 V
Input Voltage-Nom 48 V
JESD-30 Code R-XQCC-N24 R-PDSO-G20
JESD-609 Code e3 e3
Length 5 mm
Moisture Sensitivity Level 1 1
Number of Functions 1
Number of Terminals 24 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED PLASTIC/EPOXY
Package Code HVQCCN TSSOP
Package Equivalence Code LCC20,.16X.2,20 TSSOP20,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 0.8 mm
Supply Voltage-Max (Vsup) 15 V
Supply Voltage-Min (Vsup) 8 V
Surface Mount YES YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 2000 kHz 570 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn) MATTE TIN
Terminal Form NO LEAD GULL WING
Terminal Pitch 0.5 mm 0.635 mm
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) 30 40
Width 4 mm
Base Number Matches 1 2

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