NCP1050ST100T3 vs NCP1050ST44T3 feature comparison

NCP1050ST100T3 Rochester Electronics LLC

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NCP1050ST44T3 onsemi

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS INC ON SEMICONDUCTOR
Part Package Code TO-261 TO-261
Package Description SOP, PLASTIC, TO-261, SOT-223, 4PIN
Pin Count 4 4
Reach Compliance Code unknown not_compliant
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 8.5 V 8.5 V
Input Voltage-Min 7.5 V 7.5 V
Input Voltage-Nom 8 V 8 V
JESD-30 Code R-PDSO-G4 R-PDSO-G4
JESD-609 Code e0 e0
Length 6.5 mm 6.5 mm
Moisture Sensitivity Level NOT SPECIFIED 1
Number of Functions 1 1
Number of Terminals 4 4
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 SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 240 235
Seated Height-Max 1.75 mm 1.75 mm
Surface Mount YES YES
Switcher Configuration SINGLE SINGLE
Switching Frequency-Max 113 kHz 50 kHz
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 2.3 mm 2.3 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.5 mm 3.5 mm
Base Number Matches 1 2
ECCN Code EAR99
HTS Code 8542.39.00.01
Control Mode VOLTAGE-MODE
Package Equivalence Code SOT-223
Qualification Status Not Qualified

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