SIC
close
Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Number of Terminations Current - Output Source/Sink Number of Outputs Current - Quiescent (Iq) Channel Type Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Dimming Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UCC39421NG4 Unitrode UCC39421NG4 2.8100
RFQ
ECAD 3226 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC39421 Transistor Driver 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 Step-Up, Step-Up/Step-Down 1.8V ~ 8V 1 Boost, Flyback, SEPIC 150kHz ~ 1.2MHz Enable, Frequency Control, Low Battery, Reset Positive 1 88% Yes Yes -
UC2838N Unitrode UC2838N 2.7800
RFQ
ECAD 6134 0.00000000 Unitrode - Tube Obsolete -20°C ~ 85°C Power Supply Controller Through Hole 16-DIP (0.300", 7.62mm) UC2838 4 mA - Not Verified 5V ~ 40V 16-PDIP download RoHS non-compliant EAR99 8542.39.0001 75
UC3524J Unitrode UC3524J -
RFQ
ECAD 5212 0.00000000 Unitrode * Bulk Active Not Verified download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
UCC3952DP-4 Unitrode UCC3952DP-4 -
RFQ
ECAD 2018 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC3952DP-4-600018 1
UCC38502DW Unitrode UCC38502DW 3.9400
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UCC38502 download EAR99 8542.39.0001 77
UCC27423DGN Unitrode UCC27423DGN -
RFQ
ECAD 6002 0.00000000 Unitrode - Bulk Active -40°C ~ 125°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad UCC27423 Inverting Not Verified 4V ~ 15V 8-MSOP-PowerPad download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel, P-Channel MOSFET 1V, 2V 4A, 4A 20ns, 15ns
UC3578N Unitrode UC3578N -
RFQ
ECAD 1139 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3578N-600018 1
UCC2585D Unitrode UCC2585D 1.9400
RFQ
ECAD 4 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2585 Transistor Driver 16-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 3V ~ 5.5V 1 Buck 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 100% Yes No -
UC2861N Unitrode UC2861N 1.6000
RFQ
ECAD 225 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2861 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 10.5V ~ 22V Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V - 10kHz ~ 1MHz - Soft Start
UCC3580N-2G4 Unitrode UCC3580N-2G4 2.9100
RFQ
ECAD 125 0.00000000 Unitrode - Tube Obsolete -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UCC3580 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UC2863DW Unitrode UC2863DW 4.0800
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2863 Transistor Driver 16-SOIC download EAR99 8542.39.0001 74 Step-Up/Step-Down 7V ~ 22V 2 Full-Bridge, Half-Bridge, Push-Pull 50kHz ~ 500kHz Soft Start Positive 1 100% No No -
UCC38051P Unitrode UCC38051P 1.0700
RFQ
ECAD 688 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C Through Hole 8-DIP (0.300", 7.62mm) UCC38051 12V ~ 18V 8-PDIP download ROHS3 Compliant EAR99 8542.39.0001 50 200kHz Discontinuous (Transition) 75 µA
UC2847DW Unitrode UC2847DW 3.8800
RFQ
ECAD 119 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2847 Transistor Driver 16-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 50% Yes Yes -
UCC2817AD Unitrode UCC2817AD 2.1400
RFQ
ECAD 240 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2817 12V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UCC3807DTR-3 Unitrode UCC3807DTR-3 2.3300
RFQ
ECAD 90 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3807 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 4.1V ~ 13.5V 1 Buck, Boost, Flyback, Forward Converter, SEPIC 202kHz - Positive 1 78% No No -
UCC281DP-5 Unitrode UCC281DP-5 3.1600
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 9V Fixed 8-SOIC download EAR99 8542.39.0001 1 650 µA - Positive 1A 5V - 1 0.2V @ 200mA - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UCC5606DPTR Unitrode UCC5606DPTR 1.7900
RFQ
ECAD 42 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) SCSI UCC560 2.7V ~ 5.25V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 9
UCC5630AMWPR/81365 Unitrode UCC5630AMWPR/81365 1.3400
RFQ
ECAD 92 0.00000000 Unitrode * Bulk Active download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
UCC27201DG4 Unitrode UCC27201DG4 -
RFQ
ECAD 4954 0.00000000 Unitrode - Bulk Active -40°C ~ 140°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC27201 Non-Inverting Not Verified 8V ~ 17V 8-SOIC download EAR99 8542.39.0001 1 Independent Half-Bridge 2 N-Channel MOSFET 0.8V, 2.5V 3A, 3A 8ns, 7ns 120 V
UC3871DWTR Unitrode UC3871DWTR 6.4500
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 18-SOIC (0.295", 7.50mm Width) Fluorescent Lamp Controller UC3871 57kHz ~ 78kHz 8 mA 4.5V ~ 20V 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 - No
UCC3800D Unitrode UCC3800D -
RFQ
ECAD 1010 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3800D-600018 1
UCC3570D Unitrode UCC3570D 5.0800
RFQ
ECAD 830 0.00000000 Unitrode - Bulk Active Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC3570 14-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 500kHz
UCC28510N Unitrode UCC28510N -
RFQ
ECAD 4928 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28510 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 20 200kHz Average Current 100 µA
UCC28502DW Unitrode UCC28502DW 4.4000
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28502 9.7V ~ 18V 20-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 100kHz Average Current 150 µA
UCC2808AN-1 Unitrode UCC2808AN-1 2.0500
RFQ
ECAD 900 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC2808 8-PDIP download EAR99 8542.39.0001 1 8.3V ~ 15V Isolated No - Full-Bridge, Half-Bridge, Push-Pull 12.5 V 49% 1MHz - Frequency Control
UC3842AD Unitrode UC3842AD -
RFQ
ECAD 3543 0.00000000 Unitrode UCx84xA Bulk Active 0°C ~ 70°C (TA) PWM Controller Surface Mount 14-SOIC (0.154", 3.90mm Width) 11 mA -0.3V ~ 6.3V 10V ~ 28V 14-SOIC - RoHS non-compliant Vendor Undefined 2156-UC3842AD-600018 1
UCC2583N Unitrode UCC2583N 3.7300
RFQ
ECAD 5020 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Secondary-Side Controller Through Hole 14-DIP (0.300", 7.62mm) UCC2583 3 mA - Not Verified 8.9V ~ 14V 14-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
UCC3809P-1 Unitrode UCC3809P-1 1.5900
RFQ
ECAD 240 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC3809 8-VSSOP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
UCC29422N Unitrode UCC29422N 1.4400
RFQ
ECAD 792 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC29422 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1.8V ~ 8V 1 Boost, Flyback, SEPIC 150kHz ~ 1.2MHz Enable, Frequency Control, Low Battery, Reset Positive 1 88% Yes Yes -
UCC3804D Unitrode UCC3804D -
RFQ
ECAD 5795 0.00000000 Unitrode * Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC - RoHS non-compliant Vendor Undefined 2156-UCC3804D-600018 1 8.3V ~ 12V - No - Boost, Buck, Flyback, Forward 12.5 V 49% Up to 1MHz Current Limiting Frequency Control
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse