UA7918CKC vs KA7918 feature comparison

UA7918CKC Texas Instruments

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KA7918 Fairchild Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SFM SFM
Package Description , SIP3,.1TB , SIP3,.1TB
Pin Count 3 3
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.31.00.01
Adjustability FIXED FIXED
Dropout Voltage1-Nom 1.1 V
Input Voltage Absolute-Max 35 V 35 V
Input Voltage-Max 33 V 33 V
Input Voltage-Min 21 V 21 V
JESD-30 Code R-PSFM-T3 R-PSFM-T3
Line Regulation-Max 0.36% 0.36%
Load Regulation-Max 0.36% 0.18%
Number of Functions 1 1
Number of Outputs 1 1
Number of Terminals 3 3
Operating Temperature TJ-Max 125 °C 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1.5 A 1 A
Output Voltage1-Nom 18 V 18 V
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SFM SFM
Package Equivalence Code SIP3,.1TB SIP3,.1TB
Package Shape RECTANGULAR RECTANGULAR
Package Style FLANGE MOUNT FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Regulator Type FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO NO
Technology BIPOLAR BIPOLAR
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 5% 5%
Base Number Matches 5 5
JESD-609 Code e0
Output Voltage1-Max 18.9 V
Output Voltage1-Min 17.1 V
Terminal Finish TIN LEAD

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