LM140K-12 vs LM7812CK feature comparison

LM140K-12 Silicon Supplies

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LM7812CK Texas Instruments

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer SILICON SUPPLIES LTD TEXAS INSTRUMENTS INC
Package Description DIE-4 ,
Reach Compliance Code unknown unknown
Adjustability FIXED
Input Voltage Absolute-Max 35 V
Input Voltage-Max 30 V 27 V
Input Voltage-Min 14.5 V 14.5 V
JESD-30 Code R-XUCC-N4
Length 2.36 mm
Line Regulation-Max 0.36%
Load Regulation-Max 0.36%
Number of Functions 1 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 1.5 A 1 A
Output Voltage1-Max 12.6 V 12.6 V
Output Voltage1-Min 11.4 V 11.4 V
Output Voltage1-Nom 12 V 12 V
Package Body Material UNSPECIFIED
Package Code DIE
Package Equivalence Code DIE OR CHIP
Package Shape RECTANGULAR
Package Style UNCASED CHIP
Packing Method TRAY
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Screening Level MIL-STD-883
Surface Mount YES
Terminal Form NO LEAD
Terminal Position UNSPECIFIED
Voltage Tolerance-Max 4% 5%
Width 1.5 mm
Base Number Matches 5 2
Part Package Code TO-204AA
Pin Count 2
ECCN Code EAR99
HTS Code 8542.39.00.01
Technology BIPOLAR

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