LM431BIZ/NOPB vs LM431AIZ feature comparison

LM431BIZ/NOPB National Semiconductor Corporation

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LM431AIZ Texas Instruments

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Package Description PLASTIC, TO-92, 3 PIN PLASTIC, TO-92, 3 PIN
Reach Compliance Code compliant not_compliant
Additional Feature OUTPUT VOLTAGE ADJUSTABLE FROM 2.495 TO 36V WITH TWO EXTERNAL RESISTORS OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code O-PBCY-T3 O-PBCY-T3
JESD-609 Code e2
Moisture Sensitivity Level 1
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 -40 °C -40 °C
Output Current-Max 0.1 A
Output Voltage-Max 2.52 V 2.55 V
Output Voltage-Min 2.47 V 2.44 V
Output Voltage-Nom 2.495 V 2.495 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TO-92 TO-92
Package Equivalence Code SIP3,.1,50
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Supply Current-Max (Isup) 1 mA
Surface Mount NO NO
Technology BIPOLAR BIPOLAR
Temp Coef of Voltage-Max 54.509 ppm/°C 54.509 ppm/°C
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Copper (Sn/Cu)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position BOTTOM BOTTOM
Time@Peak Reflow Temperature-Max (s) 40 NOT SPECIFIED
Trim/Adjustable Output YES YES
Base Number Matches 1 3
Pbfree Code No
Part Package Code TO-92
Pin Count 3
ECCN Code EAR99
HTS Code 8542.39.00.01

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