본문 바로가기

IT 기술

레귤레이터(Regulator) IC 부품 호환 대치표 리스트

TV나 모니터 수리를 하다보면 호환 부품을 알 필요가 있습니다. 특정 부품이 고장 났는데 시중에서 구할 수 없다면 대치품을 사야 되기 때문입니다.


아래의 표는 전원용 레귤레이터(Regulator) IC의 제조업체별 호환표입니다. 이중에서 원하는 모델을 찾으려면 웹 브라우저에서 Ctrl+F를 누르면 됩니다.

  * Ctrl+F: Control 키를 누르고 있는 상태에서 F를 눌러 웹 브라우저의 찾기 창 활성화.


이때 나오는 검색창에 원하는 부품을 입력하면 이 웹 페이지 내의 해당 영역으로 이동합니다.


아래 표에 제조업체별로 비교표가 있으니 찾아 보시기 바랍니다. 바로 밑의 경우에는 Analog Devices사와 Fairchid 제품 간의 비교입니다. 


레귤레이터의 동작 원리 및 구분은 다음 글을 참조 하시기 바랍니다.

   참조 글 링크: 전압변환을 하는 레귤레이터(Regulator)의 정체



ADV7120 칩셋 모습



예를 들어 Analog Device사의 ADV7120 부품은 Fairchild사의 TMC3503으로 대체해서 사용할 수 있다는 의미입니다. 세번째 칸은 해당 부품이 어떤 역할을 하는 것인지 나와 있습니다. Digital to Analog Converter임을 알 수 있습니다.



부품 호환표 리스트


Analog  Devices Fairchild Description
AD539*   RC4200  Analog Multiplier
ADV7120   TMC3503  Triple Video D/A Converter, 8 bit, 80 Msps
ADV7121   TMC3003  Triple Video D/D Converter, 10 bit, 80 Msps
ADV7122   TMC3003  Triple Video D/D Converter, 10 bit, 80 Msps
ADV775   TMC1175A  8 bit Analog to Digital Converter
ADVF32   RC4152  V-F Converter



Hitachi   Fairchild  Description
HA13421*   KA2820D  5.25" Step Motor Driver
HA13475*   KA2821D  3.5" Step Motor Driver
HA13511*   KA2822D  Spindle Motor Driver
HA13561*   KA2811C  Spindle+VCM Motor Driver



Linear Technology  Fairchild  Description
LM311   LM311  Voltage Comparator
LM339   LM339  Single Supply Quad Comparator
LT1117   KA78RH33R  Low Drop Out, 3.3 V, 0.8 A
LT1117   KA78R33TU  Low Drop Out, 3.3 V, 1 A
LT1117*   RC1117  1A Linear Reg ADJ/Fixed
LT1117CM   RC1117M  1A LDO Linear Regulator
LT1117CM-2.85   RC1117M285  1A LDO Linear Regulator
LT1117CM-3.3   RC1117M33  1A LDO Linear Regulator
LT1117CM-5   RC1117M5  1A LDO Linear Regulator
LT1117CST   RC1117S  1A LDO Linear Regulator
LT1117CST-2.85   RC1117S285  1A LDO Linear Regulator
LT1117CST-3.3   RC1117S33  1A LDO Linear Regulator
LT1117CST-5   RC1117S5  1A LDO Linear Regulator
LT1121   RC2951  Adjustable Micropower Voltage Regulator
LT1584*   RC1584  7A Adjustable/Fixed Low Drop Out Linear Regulator
LT1585*   RC1585  5A Adjustable/Fixed Low Drop Out Linear Regulator
LT1587   RC1587  3A Adjustable/Fixed Low Drop Out Linear Regulator
LT1587CT   RC1587T  3A LDO Linear Regulator
LT1587CT-3.3   RC1587T33  3A LDO Linear Regulator
LT1585CT   RC1585T  5A LDO Linear Regulator
LT1584CT   RC1584T  7A LDO Linear Regulator
OP227   RC4227  Dual Precision Operational Amplifier



Linfinity   Fairchild  Description
LX1562IM   KA7525B  PFC Controller
SG3524   KA3524  Voltage Mode PWM Controller
SG3525ADW   UC3525AD  Voltage Mode PWM Controller
SG3525AN   UC3525AN  Voltage Mode PWM Controller
SG3526BN   SG3526BN  Voltage Mode PWM Controller



Logic Devices Fairchild  Description
L10C11   TMC2011A  Programmable Shift Register
L10C23   TMC2023  Correlator
L21C11   TMC2111A  Programmable Shift Register
LF2242   TMC2242A  Half-Band Filter
LF2246   TMC2246A  Image Filter
LF2249   TMC2249A  Dual Mixer
LF2250   TMC2250A  Matrix Multiplier
LF2272   TMC2272A  Color Space Converter
LF2301   TMC2301  Image Resampling Sequencer
L2330   TMC2330A  Coordinate Transformer
L2340   TMC2340A  Digital Synthesizer



Motorola   Fairchild  Description
LF347N   LF347N  Quad Op Amp, JFET Input
LF353N   LF353N  Dual Op Amp, JFET Input
LM224D   KA224D  Quad OP AMP
LM239AN   KA239A  Quad Comparator
LM239D   KA239D  Quad Comparator
LM239N   KA239  Quad Comparator
LM248N   KA248  Quad OP AMP
LM258N   KA258  Dual OP AMP
LM2902D   LM2902M  Quad OP AMP
LM2902N   LM2902N  Quad OP AMP
LM2904D   LM2904M  Dual OP AMP
LM2904N   LM2904N  Dual OP AMP
LM293D   KA293D  Dual Comparator
LM301A   LM301A  General Purpose Operational Amplifier
LM311   LM311  Voltage Comparator
LM311D   LM311M  Single Comparator
LM311N   LM311N  Single Comparator
LM317LZ   LM317LZ  Positive Regulator, Adjustable, 0.1A
LM317T   LM317T  Positive Regulator, Adjustable, 1.0A
LM324   LM324  Single Supply Quad Operation Amplifier
LM324AD   LM324AM  Quad OP AMP
LM324AN   LM324AN  Quad OP AMP
LM324D   LM324M  Quad OP AMP
LM324N   LM324N  Quad OP AMP
LM337T   LM337T  Negative Regulator, Adjustable, 1.0A
LM339   LM339  Single Supply Quad Comparator
LM339AD   KA339AD  Quad Comparator
LM339AN   LM339AN  Quad Comparator
LM339D   LM339M  Quad Comparator
LM339N   LM339N  Quad Comparator
LM348   RC4156/RC4157  High performance Quad Operational Amplifiers
LM348M   KA348D  Quad OP AMP
LM393AN   LM393AN  Dual Comparator
LM393D   LM393M  Dual Comparator
LM393N   LM393N  Dual Comparator
LP2951   RC2951  Adjustable Micropower Voltage Regulator
LP2951CD   KA78RL00D  Micropower LDO Linear Regulator
LP2951ACD   RC2951M  Micropower LDO Linear Regulator
LP2951ACD-3.3   RC2951M33  Micropower LDO Linear Regulator
MC1458BD   LM1458M  Dual OP AMP
MC1458BP1   LM1458N  Dual OP AMP
MC1468   RC4195  Fixed +/- 15V Dual Tracking Voltage Regulator
MC1494*   RC4200  Analog Multiplier
MC3302P   KA3302  Quad Comparator
MC3303D   KA3303D  Quad OP AMP
MC3303P   KA3303  Quad OP AMP
MC3403   RC3403A  Ground Sensing Quad Operational Amplifier
MC3403   RC4136  General Performance quad 741, Operational Amplifier
MC3403D   KA3403D  Quad OP AMP
MC3403P   KA3403  Quad OP AMP
MC34063AD   MC34063AD  DC-DC Converter Controller
MC34063AP1   MC34063AP  DC-DC Converter Controller
MC4558   RC4558  Dual High-Gain Operational Amplifier
MC4558CD   MC4558CD  Dual OP AMP
MC4558CP1   MC4558CP  Dual OP AMP
MC4741   RC4741  General Purpose Operational Amplifier
MC7908CT   MC7908CT  Regulator, -8V, 1.0 A, 4%
MC7805CT   MC7805CT  Regulator, 5V, 1.0A, 4%
MC7805CT   KA7805R  Regulator, 5V, 1.0A
MC7806ACT   KA7806ATU  Regulator, 6V, 1.0A, 2%
MC7806CT   MC7806CT  Regulator, 6V, 1.0A, 4%
MC7808ACT   KA7808ATU  Regulator, 8V, 1.0A, 2%
MC7808CT   MC7808CT  Regulator, 8V, 1.0A, 4%
MC7809CDT   MC7809CDT  Regulator, 8V, 1.0A, 4%
MC7809CT   MC7809CT  Regulator, 9V, 1.0A, 4%
MC7812ACT   KA7812ATU  Regulator, 12V, 1.0A, 2%
MC7812CT   MC7812CT  Regulator, 12V, 1.0A, 4%
MC7815ACT   KA7815ATU  Regulator, 15V, 1.0A, 2%
MC7815CT   MC7815CT  Regulator, 15V, 1.0A, 4%
MC7818ACT   KA7818ATU  Regulator, 18V, 1.0A, 2%
MC7818CT   MC7818CT  Regulator, 18V, 1.0A, 4%
MC7824ACT   KA7824ATU  Regulator, 24V, 1.0A, 2%
MC7824CT   MC7824CT  Regulator, 24V, 1.0A, 4%
MC78L05ACD   MC78L05ACD  Regulator, 5V, 0.1A, 2%
MC78L05ACP   MC78L05ACP  Regulator, 5V, 0.1A, 2%
MC78L08ACD   KA78L08AD  Regulator, 8V, 0.1A, 2%
MC78L08ACP   MC78L08ACP  Regulator, 8V, 0.1A, 2%
MC78L12ACD   KA78L12AD  Regulator, 12V, 0.1A, 2%
MC78L12ACP   MC78L12ACP  Regulator, 12V, 0.1A, 2%
MC78L15ACP   MC78L15ACP  Regulator, 15V, 0.1A, 2%
MC78L18ACP   MC78L18ACP  Regulator, 18V, 0.1A, 2%
MC78L24ACP   MC78L24ACP  Regulator, 24V, 0.1A, 2%
MC78M05CT   MC78M05CT  Regulator, 5V, 0.5A, 4%
MC78M06CDT   KA78M06R  Regulator, 6V, 0.5A
MC78M06CT   MC78M06CT  Regulator, 6V, 0.5A, 4%
MC78M08CDT   MC78M08CD  Regulator, 8V, 0.5A, 4%
MC78M08CT   MC78M08CT  Regulator, 8V, 0.5A, 4%
MC78M12CDT   MC78M12CD  Regulator, 12V, 0.5A, 4%
MC78M12CT   MC78M12CT  Regulator, 12V, 0.5A, 4%
MC78M15CT   MC78M15CT  Regulator, 15V, 0.5A, 4%
MC78M18CT   MC78M18CT  Regulator, 18V, 0.5A, 4%
MC78M20CT   MC78M20CT  Regulator, 20V, 0.5A, 4%
MC78M24CT   MC78M24CT  Regulator, 24V, 0.5A, 4%
MC78M5CDT   MC78M05CD  Regulator, 5V,0.5A, 4%
MC78T05CT   MC78T05CT  Regulator, 5V, 3.0A, 4%
MC78T12CT   MC78T12CT  Regulator, 12V, 3.0A, 4%
MC78T15CT   MC78T15CT  Regulator, 15V, 3.0A, 4%
MC7905CT   MC7905CT  Regulator, -5V, 1.0 A, 4%
MC7906CT   MC7906CT  Regulator, -6V, 1.0 A, 4%
MC7912CT   MC7912CT  Regulator, -12V, 1.0 A, 4%
MC7915CT   MC7915CT  Regulator, -15V, 1.0 A, 4%
MC7918CT   MC7918CT  Regulator, -18V, 1.0 A, 4%
MC7924CT   MC7924CT  Regulator, -24V, 1.0 A, 4%
MC79L05ACP   LM79L05ACZ  Regulator, -5V, 0.1A, 2%
MC79L05ACP   MC79L05ACP  Regulator, -5V, 0.1A, 2%
MC79L08ACP   MC79L08ACP  Regulator, -8V, 0.1A, 2%
MC79L12ACP   MC79L12ACP  Regulator, -12V, 0.1A, 2%
MC79L15ACP   MC79L15ACP  Regulator, -15V, 0.1A, 2%
MC79L18ACP   MC79L18ACP  Regulator, -18V, 0.1A, 2%
MC79L24ACZ   MC79L24ACP  Regulator, -24V, 0.1A, 2%
MC79M05CT   KA79M05TU  Regulator, -5V, 0.5A
MC79M06CT   KA79M06TU  Regulator, -6V, 0.5A
MC79M08CDT   KA79M08R  Regulator, -8V, 0.5A
MC79M08CT   KA79M08TU  Regulator, -8V, 0.5A
MC79M12CDT   KA79M12R  Regulator, -12V, 0.5A
MC79M12CT   KA79M12TU  Regulator, -12V, 0.5A
MC79M15CT   KA79M15TU  Regulator, -15V, 0.5A
MC79M18CT   KA79M18TU  Regulator, -18V, 0.5A
MC79M24CT   KA79M24TU  Regulator, -24V, 0.5A
SG3525ADW   UC3525AD  Voltage Mode PWM Controller
SG3525AN   UC3525AN  Voltage Mode PWM Controller
SG3526BN   SG3526BN  Voltage Mode PWM Controller
TL431ACD   TL431ACD  Reference, Adjustable, 1%
TL431ACLP   TL431ACLP  Reference, Adjustable, 1%
TL431BCLP   TL431BCLP  Reference, Adjustable, 0.5%
TL431CD   TL431CD  Reference, Adjustable, 2%
TL431CLP   TL431CLP  Reference, Adjustable, 2%
TL431CP   TL431CP  Reference, Adjustable, 2%
UC3842AD   UC3842D  Current Mode PWM Controller
UC3842AN   UC3842N  Current Mode PWM Controller
UC3842BD1   UC3842AD  Current Mode PWM Controller
UC3842BN   UC3842AN  Current Mode PWM Controller
UC3843AD   UC3843D  Current Mode PWM Controller
UC3843AN   UC3843N  Current Mode PWM Controller
UC3843BD1   UC3843AD  Current Mode PWM Controller
UC3843BN   UC3843AN  Current Mode PWM Controller
UC3844AD   UC3844D  Current Mode PWM Controller
UC3844AN   UC3844N  Current Mode PWM Controller



National   Fairchild  Description
ADC1173   TMC1173A  Video A/D Converter, 8 bit, 15 Msps, 3V
ADC1175   TMC1175A  Video A/D Converter, 8 bit, 20 Msps
LF347N   LF347N  Quad Op Amp, JFET Input
LF351N   KF351  Single Op Amp, JFET Input
LF353N   LF353N  Dual Op Amp, JFET Input
LF442CN   KF442  Dual Op Amp, JFET Input
LM1117*   RC1117  1A Linear Reg ADJ/Fixed (2.5V, 2.85V, 3.3V, 5V)
LM1117DT-ADJ   RC1117DT  1A LDO Linear Regulator
LM1117T-ADJ   (TO-220)  RC1117M (TO-263) 1A LDO Linear Regulator
LM1117T-2.85   (TO-220)  RC1117M285 (TO-263) 1A LDO Linear Regulator
LM1117T-3.3   (TO-220)  RC1117M33 (TO-263) 1A LDO Linear Regulator
LM1117T-5.0   (TO-220)  RC1117M5 (TO-263) 1A LDO Linear Regulator
LM1117MPX-ADJ   RC1117S  1A LDO Linear Regulator
LM1117MPX-2.85   RC1117S285  1A LDO Linear Regulator
LM1117MPX-3.3   RC1117S33  1A LDO Linear Regulator
LM1117MPX-5.0   RC1117S5  1A LDO Linear Regulator
LM1458CM   LM1458CM  Dual OP AMP
LM1458CN   LM1458CN  Dual OP AMP
LM331   KA331  Voltage-to-Frequency Converter
LM1458M   LM1458M  Dual OP AMP
LM1458N   LM1458N  Dual OP AMP
LM1851   LM1851  Ground Fault Interrupter
LM201AN   KA201A  Single OP AMP
LM219M   KA219D  Dual Comparator
LM219N   KA219  Dual Comparator
LM224AN   KA224A  Quad OP AMP
LM224N   KA224  Quad OP AMP
LM239N   KA239  Quad Comparator
LM248N   KA248  Quad OP AMP
LM258N   KA258  Dual OP AMP
LM2901M   LM2901M  Quad Comparator
LM2901N   LM2901N  Quad Comparator
LM2902M   LM2902M  Quad OP AMP
LM2902N   LM2902N  Quad OP AMP
LM2903M   LM2903M  Dual Comparator
LM2903N   LM2903N  Dual Comparator
LM2904M   LM2904M  Dual OP AMP
LM2904N   LM2904N  Dual OP AMP
LM2931AZ-5.0   KA76L05Z  Regulator 5V, 0.1A
LM293AN   KA293A  Dual Comparator
LM293M   KA293D  Dual Comparator
LM293N   KA293  Dual Comparator
LM301A   LM301A  General Purpose Operational Amplifier
LM301AN   KA301A  Single OP AMP
LM311   LM311  Voltage Comparator
LM311M   LM311M  Single Comparator
LM311N   LM311N  Single Comparator
LM317HVT   KA317HVTU  Regulator, Adjustable, 1.5A (positive)
LM317LZ   LM317LZ  Positive Regulator, Adjustable, 0.1A
LM317MDT   LM317MDT  Positive Regulator, Adjustable, 0.5A
LM317T   LM317T  Positive Regulator, Adjustable, 1.0A
LM319M   KA319D  Dual Comparator
LM319N   KA319  Dual Comparator
LM324   LM324  Single Supply Quad Operational Amplifier
LM324AM   LM324AM  Quad OP AMP
LM324AN   LM324AN  Quad OP AMP
LM324M   LM324M  Quad OP AMP
LM324N   LM324N  Quad OP AMP
LM325   RC4195  Fixed +/- 15V Dual Tracking Voltage Regulator
LM3302N   KA3302  Quad Comparator
LM3303N   KA3303  Quad OP AMP
LM331   RC4152  V-F Converter
LM336Z-2.5   LM336Z25  Programmable shunt regulator, 2.5V
LM336Z-5   LM336Z5  Programmable shunt regulator, 5V
LM337LZ   KA337LZ  Regulator, Adjustable, 0.1A (negative)
LM337T   LM337T  Negative Regulator, Adjustable, 1.0A
LM339   LM339  Single Supply Quad Comparator
LM339AM   KA339AD  Quad Comparator
LM339AN   LM339AN  Quad Comparator
LM339M   LM339M  Quad Comparator
LM339N   LM339N  Quad Comparator
LM3403   RC3403A  Ground Sensing Quad Operational Amplifier
LM3403N   KA3403  Quad OP AMP
LM348   LM348  Low Power Quad 741 Operational Amplifier
LM348   RC4156/RC4157  High Performance Quad Operational Amplifiers
LM348*   RC4741  General Purpose Operation Amplifier
LM348N   LM348N  Quad OP AMP
LM350T   LM350T  Positive Regulator, Adjustable, 3A
LM358AM   LM358AM  Dual OP AMP
LM358AN   LM358AN  Dual OP AMP
LM358M   LM358M  Dual OP AMP
LM358N   LM358N  Dual OP AMP
LM393AN   LM393AN  Dual Comparator
LM393M   LM393M  Dual Comparator
LM393N   LM393N  Dual Comparator
LM4040   RC4040  Precision Micropower Shunt Voltage Reference
LM4136   RC4136  General Performance Quad 741, Operational Amplifier
LM431ACM   LM431ACM  Reference, Adjustable, 2%
LM431ACZ   LM431ACZ  Reference, Adjustable, 2%
LM431BCM   LM431BCM  Reference, Adjustable, 1%
LM431BCZ   LM431BCZ  Reference, Adjustable, 1%
LM431CCZ   LM431CCZ  Reference, Adjustable, 0.5%
LM4861*   RC4861  1/2W Audio Power Amplifier with Shutdown
LM555CM   LM555CM  Timer, Single
LM555CN   LM555CN  Timer, Single
LM555CN   NE555N  Timer, Single
LM556CN   LM556CN  Timer, Dual
LM710CN   KA710  Single Comparator
LM723CM   KA723D  Precision Voltage Regulator
LM723CN   KA723  Precision Voltage Regulator
LM741CM   KA741D  Single OP AMP
LM741CN   LM741CN  Single OP AMP
LM7805CT   LM7805CT  Regulator, 5V, 1.0A, 4%
LM7818CT   MC7818CT  Regulator, 18V, 1.0A, 4%
LM78L05ACZ   LM78L05ACZ  Regulator, 5V, 0.1A, 2%
LM78L06ACZ   KA78L06AZ  Regulator, 6V, 0.1A, 2%
LM78L12ACM   KA78L12AD  Regulator, 12V, 0.1A, 2%
LM78L12ACZ   LM78L12ACZ  Regulator, 12V, 0.1A, 2%
LM78M06CT   MC78M06CT  Regulator, 6V, 0.5A, 4%
LM78M08CT   MC78M08CT  Regulator, 8V, 0.5A, 4%
LM78M10CT   KA78M10TU  Regulator, 10V, 0.5A
LM78M12CT   MC78M12CT  Regulator, 12V, 0.5A, 4%
LM78M15CT   MC78M15CT  Regulator, 15V, 0.5A, 4%
LM78M18CT   MC78M18CT  Regulator, 18V, 0.5A, 4%
LM78M24CT   MC78M24CT  Regulator, 24V, 0.5A, 4%
LM7905CT   LM7905CT  Regulator, -5V, 1.0 A, 4%
LM79L12ACZ   MC79L12ACP  Regulator, -12V, 0.1A, 2%
LM79L15ACZ   MC79L15ACP  Regulator, -15V, 0.1A, 2%
LM79L5ACZ   LM79L05ACZ  Regulator, -5V, 0.1A, 2%
LM79L5ACZ   MC79L05ACP  Regulator, -5V, 0.1A, 2%
LM79M05CP   KA79M05TU  Regulator, -5V, 0.5A
LM79M12CP   KA79M12TU  Regulator, -12V, 0.5A
LM79M15CP   KA79M15TU  Regulator, -15V, 0.5A
LP2951   RC2951  Adjustable Micropower Voltage Regulator
LP2951CM   KA78RL00D  Micropower LDO Linear Regulator
LP2951CM   KA78RL00D  Micropower LDO Linear Regulator
LP2951ACM   RC2951M  Micropower LDO Linear Regulator
LP2951ACM-3.3   RC2951M33  Micropower LDO Linear Regulator
M78M5CT   LM78M05CT  Regulator, 5V, 0.5A, 4%
NE5532N   NE5532N  Dual OP AMP
UC3845AD   UC3845D  Current Mode PWM Controller
UC3845AN   UC3845N  Current Mode PWM Controller



Philips   Fairchild  Description
NE5532N   NE5532N  Dual OP AMP
uA723CN   KA723  Precision Voltage Regulator
uA723CD   KA723D  Precision Voltage Regulator



Rohm   Fairchild  Description
BA4858   KA3023D  Spindle Motor Driver
BA4869   KA3016D  Spindle Motor Driver
BA5933*   KA3018D2  3 Channel Motor Driver
BA5934*   KA3019D2  4 Channel Motor Driver
BA5936   KA3030D  6 Channel Motor Driver
BA5937   KA3021D  4 Channel Motor Driver
BA5938   KA3022D  4 Channel Motor Driver
BA5954   KA3024D  4 Channel Motor Driver



Sanyo   Fairchild  Description
BA5972   KA3012D  4 Channel Motor Driver
BA6209*   KA3082B  DC Motor Driver
BA6209*   KA8301-L  DC Motor Driver
BA6296   KA9258BD  4 Channel Motor Driver
BA6395   KA9259BD  5 Channel Motor Driver
BA6826*   KA8328CD  Drum Motor Driver
BA6869   KA3020D  3.5" Spindle Motor Driver



Semtech   Fairchild  Description
EZ1117ACM   RC1117M  1A LDO Linear Regulator
EZ1117ACM-2.5   RC1117M25  1A LDO Linear Regulator
EZ1117ACM-2.85   RC1117M285  1A LDO Linear Regulator
EZ1117ACM-3.3   RC1117M33  1A LDO Linear Regulator
EZ1117ACST   RC1117S  1A LDO Linear Regulator
EZ1117ACST-2.5   RC1117S25  1A LDO Linear Regulator
EZ1117ACST-2.85   RC1117S285  1A LDO Linear Regulator
EZ1117ACST-3.3   RC1117S33  1A LDO Linear Regulator
EZ1117CM   RC1117M  1A LDO Linear Regulator
EZ1117CM-2.5   RC1117M25  1A LDO Linear Regulator
EZ1117CM-2.85   RC1117M285  1A LDO Linear Regulator
EZ1117CM-3.3   RC1117M33  1A LDO Linear Regulator
EZ1117CST   RC1117S  1A LDO Linear Regulator
EZ1117CST-2.5   RC1117S25  1A LDO Linear Regulator
EZ1117CST-2.85   RC1117S285  1A LDO Linear Regulator
EZ1117CST-3.3   RC1117S33  1A LDO Linear Regulator
EZ1584CT   RC1584T  7A LDO Linear Regulator
EZ1584CT-1.5   RC1584T15  7A LDO Linear Regulator
EZ1585CM   RC1585M  5A LDO Linear Regulator
EZ1585CM-1.5   RC1585M15  5A LDO Linear Regulator
EZ1585CT   RC1585T  5A LDO Linear Regulator
EZ1585CT-1.5   RC1585T15  5A LDO Linear Regulator
EZ1587CM   RC1587M  3A LDO Linear Regulator
EZ1587CM-1.5   RC1587M15  3A LDO Linear Regulator
EZ1587CM3.3   RC1587M33  3A LDO Linear Regulator
EZ1587CT   RC1587T  3A LDO Linear Regulator
EZ1587CT-1.5   RC1587T15  3A LDO Linear Regulator
EZ1587CT3.3   RC1587T33  3A LDO Linear Regulator
LP2951CM   KA78RL00D  Micropower LDO Linear Regulator
LP2951CM   RC2951M  Micropower LDO Linear Regulator
LP2951CM-3.3   RC2951M33  Micropower LDO Linear Regulator
SC1117CM   RC1117M  1A LDO Linear Regulator
SC1117CM-2.5   RC1117M25  1A LDO Linear Regulator
SC1117CM-2.85   RC1117M285  1A LDO Linear Regulator
SC1117CM-3.3   RC1117M33  1A LDO Linear Regulator
SC1117CST   RC1117S  1A LDO Linear Regulator
SC1117CST-2.5   RC1117S25  1A LDO Linear Regulator
SC1117CST-2.85   RC1117S285  1A LDO Linear Regulator
SC1117CST-3.3   RC1117S33  1A LDO Linear Regulator
SC431CS-2   LM431ACM  Adjustable Shunt Regulator
SC431CZ-2   LM431ACZ  Adjustable Shunt Regulator
SC431CS-1   LM431BCM  Adjustable Shunt Regulator
SC431CZ-1   LM431BCZ  Adjustable Shunt Regulator
SC431CZ-.5   LM431CCZ  Adjustable Shunt Regulator
SC431SK-1*   RC431AM  Adjustable Shunt Regulator
SC431CZ-1   RC431AT  Adjustable Shunt Regulator



ST Microelectronics Fairchild Description
LB1614*   KA3082B  DC Motor Driver
LB1831   KA7405D  2 Channel DC Motor Driver
LB1838*   KA3100D  3.5' Step Motor Driver
LD1117   KA78R33TU  Low Drop Out, 3.3 V, 1 A
LD1117   KA78RH33R  Low Drop Out, 3.3 V, 0.8 A
LD1117DT   RC1117DT  Low Drop Out, Adjustable, 1 A
LD1117S   RC1117S  Low Drop Out, Adjustable, 1 A
LD1117S25   RC1117S25  Low Drop Out, 2.5 V, 1 A
LD1117S25C   RC1117S25  1A LDO Linear Regulator
LD1117S28   RC1117S285  Low Drop Out, 2.85 V, 1 A
LD1117S33   RC1117S33  Low Drop Out, 3.3 V, 1 A
LD1117S33C   RC1117S33  1A LDO Linear Regulator
LD1117S50   RC1117S5  Low Drop Out, 5.0 V, 1 A
LD1117S50C   RC1117S5  1A LDO Linear Regulator
LD1117V   (TO-220)  RC1117M (TO-263) 1A LDO Linear Regulator
LD1117V25   (TO-220)  RC1117M25 (TO-263) 1A LDO Linear Regulator
LD1117V25C   (TO-220)  RC1117M25 (TO-263) 1A LDO Linear Regulator
LD1117V28   (TO-220)  RC1117M285 (TO-263) 1A LDO Linear Regulator
LD1117V33   (TO-220)  RC1117M33 (TO-263) 1A LDO Linear Regulator
LD1117V33C   (TO-220)  RC1117M33 (TO-263) 1A LDO Linear Regulator
LD1117V50   (TO-220)  RC1117M5 (TO-263) 1A LDO Linear Regulator
LD1117V50C   (TO-220)  RC1117M5 (TO-263) 1A LDO Linear Regulator



TI(Texas instruments)
 Fairchild  Description
LM301A   LM301A  General Purpose Operational Amplifier
LM311   LM311  Voltage Comparators
LM324   LM324  Single Supply Quad Operational Amplifier
LM336Z-5.0   LM336Z5  Programmable shunt regulator, 5V
LM339   LM339  Single Supply Quad Comparator
LM348   RC4156/RC4157  High performance Quad Operational Amplifiers
MC3403   RC3403A  Ground Sensing quad Operational Amplifier
MC4136   RC4136  General Performance Quad 741, Operational Amplifier
RC4558   RC4558  Dual High-Gain Operational Amplifier
THMC50   FMS2701QSC  Temp & Supply Voltage Monitor
TL1451ACN   KA7551  Dual PWM Controller
TL1451ACNS   TL1451ACM  Dual Voltage Mode PWM Controller
TL431CP   TL431CP  Reference, Adjustable, 2%
TL431ACD   LM431BCM  Reference, Adjustable, 1%
TL431ACLP   LM431BCZ  Reference, Adjustable, 1%
TL431ACLP   RC431AT  Low-Voltage Adjustable Precision Shunt Regulator/Reference
TL431CD   TL431CD  Reference, Adjustable, 2%
TL431CLP   LM431ACZ  Reference, Adjustable, 2%
TL431CD   TL431CD  Reference, Adjustable, 2%
TL431CP   TL431CP  Reference, Adjustable, 2%
TL494CD   TL494CD  V-Mode PWM Controller, Double-Ended, 5%
TL494CN   TL494CN  V-Mode PWM Controller, Double-Ended, 5%
TLC5510   TMC1175A-20  Video A/D Converter, 8 bit, 20 Msps
TLC5510   TMC1175AM7C20  8 bit 20 MSPS ADC
TLC5540   TMC1175A-40  Video A/D Converter, 8 bit, 40 Msps
TLC5540   TMC1175AM7C40  8 bit 40 MSPS ADC
TLV431A   RA031A  Low Voltage Adjustable Precision Shunt Regulator



Unitrode   Fairchild  Description
UC3524N   KA3524  Voltage Mode PWM Controller
UC3525AN   UC3525AN  Voltage Mode PWM Controller
UC3842AD8   UC3842AD  Current Mode PWM Controller
UC3842AN   UC3842AN  Current Mode PWM Controller
UC3842DW   UC3842D  Current Mode PWM Controller
UC3842N   UC3842N  Current Mode PWM Controller
UC3843AD8   UC3843AD  Current Mode PWM Controller
UC3843AN   UC3843AN  Current Mode PWM Controller
UC3843DW   UC3843D  Current Mode PWM Controller
UC3843N   UC3843N  Current Mode PWM Controller
UC3844DW   UC3844D  Current Mode PWM Controller
UC3844N   UC3844N  Current Mode PWM Controller
UC3845DW   UC3845D  Current Mode PWM Controller
UC3845N   UC3845N  Current Mode PWM Controller
UC3846N   UC3846N  I-Mode PWM Controller, Double-Ended