LP2951CMX vs LP2951ACMMX/NOPB feature comparison

LP2951CMX Fairchild Semiconductor Corporation

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LP2951ACMMX/NOPB National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP-8 ROHS COMPLIANT, MINI, SOIC-8
Pin Count 8
Manufacturer Package Code 8LD, SOIC,JEDEC MS-012, .150" NARROW BODY
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.31.00.01 8542.39.00.01
Adjustability FIXED/ADJUSTABLE FIXED/ADJUSTABLE
Dropout Voltage1-Max 0.6 V 0.6 V
Dropout Voltage1-Nom 0.6 V 0.38 V
Input Voltage Absolute-Max 30 V 30 V
JESD-30 Code R-PDSO-G8 S-PDSO-G8
JESD-609 Code e3 e3
Length 4.92 mm 3 mm
Line Regulation-Max 0.02% 0.01%
Load Regulation-Max 0.015% 0.01%
Moisture Sensitivity Level 1 1
Number of Functions 1 1
Number of Outputs 1 1
Number of Terminals 8 8
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min -40 °C -40 °C
Output Current1-Max 0.1 A 0.1 A
Output Voltage1-Max 29 V 29 V
Output Voltage1-Min 1.24 V 1.24 V
Output Voltage1-Nom 5 V 5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TSSOP
Package Equivalence Code SOP8,.25 TSSOP8,.19
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR TR
Peak Reflow Temperature (Cel) 260 260
Qualification Status Not Qualified Not Qualified
Regulator Type FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm 1.09 mm
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Terminal Finish MATTE TIN Matte Tin (Sn)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 40
Voltage Tolerance-Max 2.4% 1.5%
Width 3.95 mm 3 mm
Base Number Matches 5 2

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