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Image Part # Manufacturer Description Availability Pricing Quantity Mounting TypePackage / CaseSurface MountSupplier Device PackageOperating Temperature (Max.)Operating Temperature (Min.)Operating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishPower (Watts)Additional FeatureHTS CodeTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsTerminal PitchReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusOutput VoltageInput Voltage-NomTemperature GradeAnalog IC - Other TypeVoltage - Supply (Vcc/Vdd)Control FeaturesInput Voltage (Min)TopologyControl ModeOutput Current-MaxFrequency - SwitchingInput Voltage (Max)Control TechniqueSwitcher ConfigurationInternal Switch(s)Fault ProtectionDuty CycleOutput IsolationVoltage - BreakdownVoltage - Start UpHeight Seated (Max)LengthWidthRoHS Status
Rochester Electronics, LLC NCP1212PG
Mfr. Part #
NCP1212PG
Twicea Part #
699-539-NCP1212PG 		Rochester Electronics, LLC
SWITCHING CONTROLLER
Datasheet Compare
    Min.:1
    Mult.:1
    		 Through Hole 8-DIP (0.300, 7.62mm) NO - - - -40°C~150°C TJ Tube - e3 yes Obsolete 3 (168 Hours) 8 - MATTE TIN - - - DUAL - - 1 2.54mm - - 8 R-PDIP-T8 - - 16V - SWITCHING CONTROLLER 10V~28V Frequency Control, Soft Start 10V Flyback, Forward CURRENT-MODE 1A Up to 200kHz 25V PULSE WIDTH MODULATION SINGLE No Current Limiting, Over Load, Over Voltage 48%, 82% Isolated - 15V 5.33mm 9.27mm 7.62mm ROHS3 Compliant
    NCP1212PG
    NCP1212PG

    699-539-NCP1212PG Rochester Electronics, LLC
    RoHS :
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    Rochester Electronics, LLC MIC38C44BN
    Mfr. Part #
    MIC38C44BN
    Twicea Part #
    699-539-MIC38C44BN     		Rochester Electronics, LLC
    CURRENT-MODE PWM CONTROLLER
    Datasheet Compare
      Min.:1
      Mult.:1
      		 Through Hole 8-DIP (0.300, 7.62mm) - - - - -40°C~150°C TJ Bulk - - no Obsolete 3 (168 Hours) - EAR99 - - - 8542.39.00.01 - - - - - unknown - 8 - - - - - SWITCHING CONTROLLER 9V~20V Frequency Control - Boost, Buck, Flyback, Forward - - 500kHz - - - Yes - 50% Isolated - 14.5V - - - Non-RoHS Compliant
      MIC38C44BN
      MIC38C44BN

      699-539-MIC38C44BN Rochester Electronics, LLC
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      Rochester Electronics, LLC NCP1054P100G
      Mfr. Part #
      NCP1054P100G
      Twicea Part #
      699-539-NCP1054P100G       		Rochester Electronics, LLC
      SWITCHING REGLTR, VOLTAGE-MODE
      Datasheet Compare
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        		 Through Hole 8-DIP (0.300, 7.62mm), 7 Leads NO - - - -40°C~150°C TJ Tube - e3 no Obsolete 3 (168 Hours) 8 - MATTE TIN 40W - - DUAL - 260 1 2.54mm unknown 40 8 R-PDIP-T8 - - 8V - SWITCHING REGULATOR 7.5V~10V - 7.5V Flyback - 2A 100kHz 8.5V PULSE WIDTH MODULATION SINGLE Yes Current Limiting, Open Loop, Over Load, Over Temperature 77% Isolated 700V 8.5V 4.45mm 9.78mm 7.62mm ROHS3 Compliant
        NCP1054P100G
        NCP1054P100G

        699-539-NCP1054P100G Rochester Electronics, LLC
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        Rochester Electronics, LLC MIC38HC42-1BM
        Mfr. Part #
        MIC38HC42-1BM
        Twicea Part #
        699-539-MIC38HC42-1BM         		Rochester Electronics, LLC
        CURRENT-MODE PWM CONTROLLER
        Datasheet Compare
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          Mult.:1
          		 Surface Mount 14-SOIC (0.154, 3.90mm Width) YES - - - -40°C~150°C TJ Bulk - e0 yes Obsolete 1 (Unlimited) 14 - TIN LEAD - - - DUAL GULL WING 240 1 1.27mm unknown 30 14 R-PDSO-G14 COMMERCIAL - 15V - SWITCHING CONTROLLER 9V~20V Frequency Control 10V Boost, Buck, Flyback, Forward CURRENT-MODE 1A 500kHz 30V PULSE WIDTH MODULATION - Yes - 96% Isolated - 14.5V 1.6mm 8.65mm 3.9mm Non-RoHS Compliant
          MIC38HC42-1BM
          MIC38HC42-1BM

          699-539-MIC38HC42-1BM Rochester Electronics, LLC
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          Rochester Electronics, LLC KA5Q0765RTHYDTU
          Mfr. Part #
          KA5Q0765RTHYDTU
          Twicea Part #
          699-539-KA5Q0765RTHYDTU           		Rochester Electronics, LLC
          SWITCHING REGULATOR
          Datasheet Compare
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            Mult.:1
            		 Through Hole TO-220-5 Full Pack (Formed Leads) NO - - - -25°C~85°C TA Tube FPS™ e3 yes Obsolete 3 (168 Hours) 5 - MATTE TIN - - - ZIG-ZAG - NOT SPECIFIED 1 - - NOT SPECIFIED 3 R-PZFM-T5 - - 14V - SWITCHING REGULATOR 9V~40V Sync 10V - CURRENT-MODE 28A 18kHz~22kHz 28V PULSE WIDTH MODULATION SINGLE Yes Current Limiting, Over Temperature, Over Voltage 95% - 650V 15V - - - ROHS3 Compliant
            KA5Q0765RTHYDTU
            KA5Q0765RTHYDTU

            699-539-KA5Q0765RTHYDTU Rochester Electronics, LLC
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            Rochester Electronics, LLC MC34025P
            Mfr. Part #
            MC34025P
            Twicea Part #
            699-539-MC34025P             		Rochester Electronics, LLC
            SWITCHING CONTROLLER
            Datasheet Compare
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              		 Through Hole 16-DIP (0.300, 7.62mm) NO - - - 0°C~70°C TA Tube - e0 no Obsolete 3 (168 Hours) 16 - TIN LEAD - CAN BE OPERATED IN CURRENT MODE - DUAL - - 1 2.54mm - - 16 R-PDIP-T16 - - 15V - SWITCHING CONTROLLER 8.4V~30V Frequency Control, Soft Start 8.8V Half-Bridge VOLTAGE-MODE 2A 1MHz 30V PULSE WIDTH MODULATION PUSH-PULL No Current Limiting 45% Isolated - 9.2V 4.44mm 19.175mm 7.62mm Non-RoHS Compliant
              MC34025P
              MC34025P

              699-539-MC34025P Rochester Electronics, LLC
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              Rochester Electronics, LLC MC33363BDWG
              Mfr. Part #
              MC33363BDWG
              Twicea Part #
              699-539-MC33363BDWG               		Rochester Electronics, LLC
              SWITCHING REGLTR, VOLTAGE-MODE
              Datasheet Compare
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                Mult.:1
                		 Surface Mount 16-SOIC (0.295, 7.50mm Width), 13 Leads YES - - - -25°C~150°C TJ Tube - e3 yes Obsolete 3 (168 Hours) 16 - MATTE TIN - - - DUAL GULL WING 250 1 1.27mm - 40 16 R-PDSO-G16 - 6.5V 20V - SWITCHING REGULATOR 9.5V~40V Frequency Control 11.5V Flyback, Forward VOLTAGE-MODE 1A 67.5kHz~285kHz 40V PULSE WIDTH MODULATION SINGLE Yes Current Limiting, Over Temperature, Over Voltage 50% Isolated 700V 15.2V 2.65mm 10.3mm 7.5mm ROHS3 Compliant
                MC33363BDWG
                MC33363BDWG

                699-539-MC33363BDWG Rochester Electronics, LLC
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                Rochester Electronics, LLC NCP1053P136
                Mfr. Part #
                NCP1053P136
                Twicea Part #
                699-539-NCP1053P136                 		Rochester Electronics, LLC
                SWITCHING REGLTR, VOLTAGE-MODE
                Datasheet Compare
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                  		 Through Hole 8-DIP (0.300, 7.62mm), 7 Leads NO - 125°C -40°C - Tube - e0 no Obsolete 3 (168 Hours) 8 - TIN LEAD - - - DUAL - NOT SPECIFIED 1 2.54mm - NOT SPECIFIED 8 R-PDIP-T8 - - 8V AUTOMOTIVE SWITCHING REGULATOR - - 7.5V Flyback - 2A 136kHz 8.5V PULSE WIDTH MODULATION SINGLE - - - - - - 4.45mm 9.78mm 7.62mm Non-RoHS Compliant
                  NCP1053P136
                  NCP1053P136

                  699-539-NCP1053P136 Rochester Electronics, LLC
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                  Rochester Electronics, LLC NCP1001PG
                  Mfr. Part #
                  NCP1001PG
                  Twicea Part #
                  699-539-NCP1001PG                   		Rochester Electronics, LLC
                  SWITCHING REGLTR, VOLTAGE-MODE
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    		 Through Hole 8-DIP (0.300, 7.62mm) NO - - - -40°C~125°C TJ Tube - e3 no Obsolete 3 (168 Hours) 8 - MATTE TIN - - - DUAL - 260 1 2.54mm - 40 8 R-PDIP-T8 - - 8.6V - SWITCHING REGULATOR 7.5V~10V - 7.9V Flyback, Forward - 2A 100kHz - PULSE WIDTH MODULATION SINGLE Yes Current Limiting, Over Temperature 72% Isolated 700V 8.5V 5.33mm 9.27mm 7.62mm ROHS3 Compliant
                    NCP1001PG
                    NCP1001PG

                    699-539-NCP1001PG Rochester Electronics, LLC
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                    Rochester Electronics, LLC FS6X0720RJ
                    Mfr. Part #
                    FS6X0720RJ
                    Twicea Part #
                    699-539-FS6X0720RJ                     		Rochester Electronics, LLC
                    SWITCHING REGULATOR
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      		 Surface Mount TO-263-7, D2Pak (6 Leads + Tab), TO-263CB YES - - - -25°C~85°C TA Tape & Reel (TR) FPS™ - yes Obsolete 1 (Unlimited) 6 - NOT SPECIFIED 26W - - SINGLE GULL WING NOT SPECIFIED 1 1.75mm - NOT SPECIFIED 6 R-PSSO-G6 - - 12V - SWITCHING REGULATOR 9V~35V - 10V Flyback, Forward CURRENT-MODE 16.2A 300kHz 23V PULSE WIDTH MODULATION SINGLE Yes Current Limiting, Over Load, Over Temperature, Over Voltage 80% Isolated 200V 15V 4.95mm 10mm 9.2mm ROHS3 Compliant
                      FS6X0720RJ
                      FS6X0720RJ

                      699-539-FS6X0720RJ Rochester Electronics, LLC
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                      Rochester Electronics, LLC NCP1207ADR2
                      Mfr. Part #
                      NCP1207ADR2
                      Twicea Part #
                      699-539-NCP1207ADR2                       		Rochester Electronics, LLC
                      SWITCHING CONTROLLER
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        		 Surface Mount 8-SOIC (0.154, 3.90mm Width) YES - - - -40°C~125°C TJ Tape & Reel (TR) - e0 yes Obsolete 3 (168 Hours) 8 - TIN LEAD - RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE - DUAL GULL WING 240 1 1.27mm - 30 8 R-PDSO-G8 COMMERCIAL - 11V - SWITCHING CONTROLLER 10.6V~20V - 10.6V Flyback CURRENT-MODE 0.5A Up to 200kHz - PULSE WIDTH MODULATION SINGLE No Current Limiting, Over Load, Over Temperature, Over Voltage - Isolated - - 1.75mm 4.9mm 3.9mm Non-RoHS Compliant
                        NCP1207ADR2
                        NCP1207ADR2

                        699-539-NCP1207ADR2 Rochester Electronics, LLC
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                        Rochester Electronics, LLC MIC38C42BM
                        Mfr. Part #
                        MIC38C42BM
                        Twicea Part #
                        699-539-MIC38C42BM                         		Rochester Electronics, LLC
                        CURRENT-MODE PWM CONTROLLER
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          		 Surface Mount 8-SOIC (0.154, 3.90mm Width) YES - - - -40°C~150°C TJ Bulk - e0 yes Obsolete 1 (Unlimited) 8 - TIN LEAD - - - DUAL GULL WING 240 1 1.27mm unknown 30 8 R-PDSO-G8 - - 15V - SWITCHING CONTROLLER 9V~20V Frequency Control 10V Boost, Buck, Flyback, Forward CURRENT-MODE 0.5A 500kHz 30V PULSE WIDTH MODULATION - Yes - 96% Isolated - 14.5V 1.879mm 4.93mm 3.94mm Non-RoHS Compliant
                          MIC38C42BM
                          MIC38C42BM

                          699-539-MIC38C42BM Rochester Electronics, LLC
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                          Rochester Electronics, LLC ISL6842IB
                          Mfr. Part #
                          ISL6842IB
                          Twicea Part #
                          699-539-ISL6842IB                           		Rochester Electronics, LLC
                          SWITCHING CONTROLLER
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            		 Surface Mount 8-SOIC (0.154, 3.90mm Width) YES - - - -40°C~105°C TA Tube - e0 no Obsolete 1 (Unlimited) 8 - TIN LEAD - - - DUAL GULL WING 240 1 1.27mm - - 8 R-PDSO-G8 - - 15V - SWITCHING CONTROLLER 8.8V~18V Frequency Control 15V Boost, Buck, Flyback CURRENT-MODE 1A Up to 2MHz 18V PULSE WIDTH MODULATION SINGLE No Current Limiting 96% Isolated - 14.3V 1.75mm 4.9mm 3.9mm Non-RoHS Compliant
                            ISL6842IB
                            ISL6842IB

                            699-539-ISL6842IB Rochester Electronics, LLC
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                            Rochester Electronics, LLC MIC38C42BMM
                            Mfr. Part #
                            MIC38C42BMM
                            Twicea Part #
                            699-539-MIC38C42BMM                             		Rochester Electronics, LLC
                            CURRENT-MODE PWM CONTROLLER
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              		 Surface Mount 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) YES - - - -40°C~150°C TJ Bulk - e0 no Obsolete 1 (Unlimited) 8 - TIN LEAD - - - DUAL GULL WING 240 1 0.65mm - 30 8 S-PDSO-G8 - - 15V - SWITCHING CONTROLLER 9V~20V Frequency Control 10V Boost, Buck, Flyback, Forward CURRENT-MODE 0.5A 500kHz 30V PULSE WIDTH MODULATION - Yes - 96% Isolated - 14.5V 1.1mm 3mm 3mm Non-RoHS Compliant
                              MIC38C42BMM
                              MIC38C42BMM

                              699-539-MIC38C42BMM Rochester Electronics, LLC
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                              Rochester Electronics, LLC FAN7621SSJ
                              Mfr. Part #
                              FAN7621SSJ
                              Twicea Part #
                              699-539-FAN7621SSJ                               		Rochester Electronics, LLC
                              SWITCHING CONTROLLER
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                		 Surface Mount 16-SOIC (0.209, 5.30mm Width) YES - - - -40°C~130°C TJ Tube - e3 yes Obsolete 1 (Unlimited) 16 - MATTE TIN - RESONANT CONTROL TECHNIQUE ALSO POSSIBLE - DUAL GULL WING 260 1 1.27mm - 30 16 R-PDSO-G16 - - 17V - SWITCHING CONTROLLER 10V~25V Frequency Control 11.1V Half-Bridge - - Up to 300kHz - PULSE FREQUENCY MODULATION PUSH-PULL No Current Limiting, Over Load, Over Temperature, Over Voltage 50% Isolated - 12.5V 2.1mm 10.2mm 5.3mm ROHS3 Compliant
                                FAN7621SSJ
                                FAN7621SSJ

                                699-539-FAN7621SSJ Rochester Electronics, LLC
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                                Rochester Electronics, LLC NCP1051P44G
                                Mfr. Part #
                                NCP1051P44G
                                Twicea Part #
                                699-539-NCP1051P44G                                 		Rochester Electronics, LLC
                                SWITCHING REGLTR, VOLTAGE-MODE
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  		 Through Hole 8-DIP (0.300, 7.62mm), 7 Leads - 7-DIP - - -40°C~150°C TJ Tube - - - Obsolete 3 (168 Hours) - - - 40W - - - - - - - - - - - - - - - - 7.5V~10V - - Flyback - - 44kHz - - - Yes Current Limiting, Open Loop, Over Load, Over Temperature 77% Isolated 700V 8.5V - - - ROHS3 Compliant
                                  NCP1051P44G
                                  NCP1051P44G

                                  699-539-NCP1051P44G Rochester Electronics, LLC
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                                  Rochester Electronics, LLC NCP1205PG
                                  Mfr. Part #
                                  NCP1205PG
                                  Twicea Part #
                                  699-539-NCP1205PG                                   		Rochester Electronics, LLC
                                  SWITCHING CONTROLLER
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    		 Through Hole 8-DIP (0.300, 7.62mm) NO - - - -25°C~125°C TJ Tube - e3 yes Obsolete 3 (168 Hours) 8 - MATTE TIN - ALSO HAS RESONANT CONTROL TECHNIQUE - DUAL - 260 1 2.54mm - 40 8 R-PDIP-T8 - - 12V - SWITCHING CONTROLLER 8V~30V - 8V Flyback CURRENT-MODE - 90kHz~125kHz 30V PULSE WIDTH MODULATION SINGLE No Current Limiting, Over Voltage, Short Circuit - Isolated - - 4.45mm 9.78mm 7.62mm ROHS3 Compliant
                                    NCP1205PG
                                    NCP1205PG

                                    699-539-NCP1205PG Rochester Electronics, LLC
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                                    Rochester Electronics, LLC ISL6844IUZ
                                    Mfr. Part #
                                    ISL6844IUZ
                                    Twicea Part #
                                    699-539-ISL6844IUZ                                     		Rochester Electronics, LLC
                                    SWITCHING CONTROLLER
                                    Datasheet Compare
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                                      		 Surface Mount 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) YES - - - -40°C~105°C TA Tube - e3 yes Obsolete 2 (1 Year) 8 - MATTE TIN - - - DUAL GULL WING 260 1 0.65mm - 30 8 S-PDSO-G8 - - 15V - SWITCHING CONTROLLER 8.8V~18V Frequency Control 15V Boost, Buck, Flyback CURRENT-MODE 1A Up to 2MHz 18V PULSE WIDTH MODULATION SINGLE No Current Limiting 48% Isolated - 14.3V 1.1mm 3mm 3mm ROHS3 Compliant
                                      ISL6844IUZ
                                      ISL6844IUZ

                                      699-539-ISL6844IUZ Rochester Electronics, LLC
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                                      Rochester Electronics, LLC MIC38C44BMM
                                      Mfr. Part #
                                      MIC38C44BMM
                                      Twicea Part #
                                      699-539-MIC38C44BMM                                       		Rochester Electronics, LLC
                                      CURRENT-MODE PWM CONTROLLER
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        		 Surface Mount 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) YES - - - -40°C~150°C TJ Bulk - e0 no Obsolete 1 (Unlimited) 8 - TIN LEAD - - - DUAL GULL WING 240 1 0.65mm unknown 30 8 S-PDSO-G8 - - 15V - SWITCHING CONTROLLER 9V~20V Frequency Control 10V Boost, Buck, Flyback, Forward CURRENT-MODE 0.5A 500kHz 30V PULSE WIDTH MODULATION - Yes - 50% Isolated - 14.5V 1.1mm 3mm 3mm Non-RoHS Compliant
                                        MIC38C44BMM
                                        MIC38C44BMM

                                        699-539-MIC38C44BMM Rochester Electronics, LLC
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                                        Rochester Electronics, LLC NCP1200AP60G
                                        Mfr. Part #
                                        NCP1200AP60G
                                        Twicea Part #
                                        699-539-NCP1200AP60G                                         		Rochester Electronics, LLC
                                        SWITCHING CONTROLLER
                                        Datasheet Compare
                                          Min.:1
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                                          		 Through Hole 8-DIP (0.300, 7.62mm) NO - - - 0°C~125°C TJ Tube - e3 - Obsolete 3 (168 Hours) 8 - MATTE TIN - - - DUAL - 260 1 2.54mm - 40 8 R-PDIP-T8 - - 11V - SWITCHING CONTROLLER 16V Max - - Flyback CURRENT-MODE 0.25A 60kHz - PULSE WIDTH MODULATION SINGLE No Current Limiting, Over Load, Short Circuit 83% Isolated - - 4.45mm 9.78mm 7.62mm ROHS3 Compliant
                                          NCP1200AP60G
                                          NCP1200AP60G

                                          699-539-NCP1200AP60G Rochester Electronics, LLC
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                                          Integrated Circuits (ICs)

                                          PMIC - AC DC Converters, Offline Switchers definition: AC DC Converters are electrical circuits that transform alternating current (AC) input into direct current (DC) output. They use rectifiers ... PMIC - AC DC Converters, Offline Switchers Product Listing: NCP1212PG,MIC38C44BN,NCP1054P100G,MIC38HC42-1BM,KA5Q0765RTHYDTU.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134263),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .PMIC - AC DC Converters, Offline Switchers has 328 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.