SC1457ISK-3.3TRT vs LP2985AIM5X-3.3/NOPB feature comparison

SC1457ISK-3.3TRT Semtech Corporation

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LP2985AIM5X-3.3/NOPB National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer SEMTECH CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SOT-23
Package Description LSSOP, SOT-23, 5 PIN
Pin Count 5
Reach Compliance Code unknown compliant
Dropout Voltage1-Max 0.23 V 0.575 V
Input Voltage-Max 6.5 V 16 V
Input Voltage-Min 2.25 V 4.3 V
JESD-30 Code R-PDSO-G5 R-PDSO-G5
JESD-609 Code e3 e3
Length 2.9 mm 2.92 mm
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Terminals 5 5
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min -40 °C -40 °C
Output Current1-Max 0.15 A 0.15 A
Output Voltage1-Max 3.366 V 3.4155 V
Output Voltage1-Min 3.234 V 3.1845 V
Output Voltage1-Nom 3.3 V 3.3 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LSSOP LSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm 1.22 mm
Surface Mount YES YES
Terminal Finish MATTE TIN MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.95 mm 0.953 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 40
Width 1.6 mm 1.6 mm
Base Number Matches 1 2
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Nom 0.28 V
Input Voltage Absolute-Max 16 V
Line Regulation-Max 0.0124%
Number of Outputs 1
Package Equivalence Code TSOP5/6,.11,37
Packing Method TR
Technology BIPOLAR
Voltage Tolerance-Max 3.5%

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