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 Current - Supply Battery Chemistry Voltage - Input Number of Cells 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) Interface Number of Terminations Number of Outputs 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) Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features SIC Programmable
UC3823AQTR Unitrode UC3823AQTR 3.2700
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active Not Verified download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000
UC3825BDWG4 Unitrode UC3825BDWG4 -
RFQ
ECAD 2143 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3825 16-SOIC download EAR99 8542.39.0001 1 10V ~ 22V Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 50% 1MHz Current Limiting Frequency Control, Soft Start
UC3833DW Unitrode UC3833DW 6.8300
RFQ
ECAD 2012 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed 9.5mA 4.5V ~ 36V 16-SOIC download EAR99 8542.39.0001 1 1
UCC2580N-4G4 Unitrode UCC2580N-4G4 3.9100
RFQ
ECAD 125 0.00000000 Unitrode - Tube Obsolete -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UCC2580 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UC3843D8 Unitrode UC3843D8 -
RFQ
ECAD 9537 0.00000000 Unitrode UCx84x Bulk Active 0°C ~ 70°C (TA) PWM Controller Surface Mount 8-SOIC (0.154", 3.90mm Width) 11 mA -0.3V ~ 6.3V 12V ~ 28V 8-SOIC - RoHS non-compliant Vendor Undefined 2156-UC3843D8-600018 1
UC3832N Unitrode UC3832N 4.7600
RFQ
ECAD 172 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) Positive Fixed UC383 3.3mA 4.5V ~ 36V 14-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 1
UC3848DW Unitrode UC3848DW -
RFQ
ECAD 6173 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3848DW-600018 1
UCC28517N Unitrode UCC28517N 3.0700
RFQ
ECAD 205 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28517 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 20 200kHz Average Current 100 µA
UC3823DWG4 Unitrode UC3823DWG4 3.1400
RFQ
ECAD 4293 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3823 16-SOIC download EAR99 8542.39.0001 1 8.4V ~ 30V Non-Isolated No - Boost, Buck, Flyback, Forward 9.2 V 100% 1MHz Current Limiting Frequency Control, Soft Start
UC385T-ADJ Unitrode UC385T-ADJ 7.4400
RFQ
ECAD 92 0.00000000 Unitrode - Bulk Active 0°C ~ 100°C Through Hole TO-220-5 UC385 7.5V Adjustable (Fixed) TO-220-5 download EAR99 8542.39.0001 1 - Positive 5A 1.2V 6V 1 2.1V @ 5A - Over Temperature, Reverse Polarity, Short Circuit
UC2834Q Unitrode UC2834Q 10.8700
RFQ
ECAD 107 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) Positive Adjustable and Negative Adjustable 10mA 40V 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 1
UCC28051DG4 Unitrode UCC28051DG4 -
RFQ
ECAD 4063 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC28051 12V ~ 18V 8-SOIC download EAR99 8542.39.0001 1 200kHz Discontinuous (Transition) 75 µA
UCC38C43P Unitrode UCC38C43P -
RFQ
ECAD 1955 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC38C43 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
UC3844AD8TR Unitrode UC3844AD8TR 0.4600
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 8-SOIC download EAR99 8542.39.0001 649
UCC3958PWP-1 Unitrode UCC3958PWP-1 1.9100
RFQ
ECAD 420 0.00000000 Unitrode - Bulk Active -20°C ~ 70°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad UCC3958 Lithium Ion 1 24-HTSSOP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Battery Protection - Over Current, Over Temperature, Over/Under Voltage, Short Circuit
UCC5630AFQP Unitrode UCC5630AFQP 3.4000
RFQ
ECAD 108 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 48-LQFP SCSI, LVD, SE 2.7V ~ 5.25V 48-LQFP (7x7) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 9
UC5603QPTR-UN Unitrode UC5603QPTR-UN 3.7300
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 750
UCC25705DGK Unitrode UCC25705DGK 1.5800
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC25705 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 190 Step-Up, Step-Up/Step-Down 8.2V ~ 15V 1 Boost, Flyback, Forward Converter 1MHz Current Limit Positive, Isolation Capable 1 93% No No -
UC3708NE Unitrode UC3708NE 8.0900
RFQ
ECAD 167 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3708 Non-Inverting 5V ~ 35V 16-PDIP download EAR99 8542.39.0001 38 Independent Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 3A, 3A 25ns, 25ns Not Verified
UC3865N Unitrode UC3865N -
RFQ
ECAD 8463 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3865 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
UCC3911DP-3G4 Unitrode UCC3911DP-3G4 -
RFQ
ECAD 5128 0.00000000 Unitrode - Tube Obsolete -20°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3911 Lithium Ion/Polymer 2 16-SOIC download ROHS3 Compliant EAR99 8542.39.0001 40 Battery Protection - Over/Under Voltage, Short Circuit
UCC2807D-3 Unitrode UCC2807D-3 3.0400
RFQ
ECAD 6403 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2807 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 4.1V ~ 13.5V 1 Boost, Flyback, Forward Converter 202kHz - Positive 1 78% No No -
UCC5680PW24 Unitrode UCC5680PW24 1.9000
RFQ
ECAD 9286 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) SCSI, LVD 2.7V ~ 5.25V 24-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 60 9
UC1701L/81032 Unitrode UC1701L/81032 -
RFQ
ECAD 8729 0.00000000 Unitrode * Bulk Active Not Verified - Not applicable 3 (168 Hours) 0000.00.0000 1
UCC39002P Unitrode UCC39002P 2.0100
RFQ
ECAD 368 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Load Share Controller Through Hole 8-DIP (0.300", 7.62mm) UCC39002 2.5mA 4.375V ~ 14.25V 8-PDIP download EAR99 8542.39.0001 1
UCC5614PWPTR Unitrode UCC5614PWPTR 2.0700
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Obsolete 0°C ~ 70°C Surface Mount 24-PowerTSSOP (0.173", 4.40mm Width) SCSI 2.7V ~ 5.25V 24-HTSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,000 9
UCC3809D-1 Unitrode UCC3809D-1 1.5500
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UCC3809 download EAR99 8542.39.0001 194
UC2543DWTR Unitrode UC2543DWTR 3.9300
RFQ
ECAD 9 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Power Supply, Supervisor Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2543 7 mA 4.5V ~ 40V Not Verified - 16-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
UCC2817D Unitrode UCC2817D 2.0900
RFQ
ECAD 386 0.00000000 Unitrode * Bulk Active UCC2817 download EAR99 8542.39.0001 144
UC3543N Unitrode UC3543N -
RFQ
ECAD 8007 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3543N-600018 1
  • 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