LM431ACMF vs KA431SMFTF feature comparison

LM431ACMF Fairchild Semiconductor Corporation

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KA431SMFTF Fairchild Semiconductor Corporation

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Pbfree Code No Yes
Rohs Code No Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-23 SOT-23F
Package Description TSOP, TO-236 LEAD FREE, SOT-23F, 3 PIN
Pin Count 3 3
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.31.00.01
Additional Feature OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3 R-PDSO-G3
JESD-609 Code e0 e3
Length 2.9 mm 2.9 mm
Number of Functions 1 1
Number of Outputs 1 1
Number of Terminals 3 3
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -25 °C -25 °C
Output Current-Max 0.1 A 0.1 A
Output Voltage-Max 2.55 V 2.55 V
Output Voltage-Min 2.45 V 2.45 V
Output Voltage-Nom 2.5 V 2.5 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP TSOP
Package Equivalence Code TO-236 TO-236
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.14 mm 1.14 mm
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Temp Coef of Voltage-Max 61.818 ppm/°C 61.818 ppm/°C
Temperature Grade OTHER COMMERCIAL EXTENDED
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 0.95 mm 0.95 mm
Terminal Position DUAL DUAL
Trim/Adjustable Output YES YES
Width 1.3 mm 1.3 mm
Base Number Matches 1 1
Manufacturer Package Code 3LD, SOT23, FLAT LEAD, LOW PROFILE
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30

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