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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Current - Supply Battery Chemistry Voltage - Input Number of Cells Number of Channels Voltage - Input (Max) Output Type Number of Circuits Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Slew Rate Current - Output / Channel Amplifier Type Gain Bandwidth Product Current - Input Bias Voltage - Input Offset Voltage - Supply Span (Min) Voltage - Supply Span (Max) Voltage - Supply (Vcc/Vdd) Interface Number of Terminations Number of Outputs Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Programmable Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Mode Current - Startup Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) Protection Features
UCC391PTR Unitrode UCC391PTR 0.8500
RFQ
ECAD 5 0.00000000 Unitrode * Bulk Active UCC391 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
UCC3813D-0 Unitrode UCC3813D-0 -
RFQ
ECAD 6818 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3813D-0-600018 1
UCC25706D Unitrode UCC25706D 1.6400
RFQ
ECAD 12 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC25706 8-SOIC download EAR99 8542.39.0001 1 8V ~ 15V Isolated No - Boost, Flyback, Forward 12 V 93% 1MHz Current Limiting -
UC3578DP Unitrode UC3578DP 6.2200
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UC3578 Transistor Driver 16-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 14V ~ 72V 1 Buck 110kHz Current Limit, Soft Start Positive 1 90% No No -
UCC2580N-2G4 Unitrode UCC2580N-2G4 3.1300
RFQ
ECAD 100 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
UCC2808N-1G4 Unitrode UCC2808N-1G4 1.5900
RFQ
ECAD 2493 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 ~ 14V Isolated No - Push-Pull 12.5 V 50% 1MHz - Frequency Control
UC3836D Unitrode UC3836D 11.0000
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Positive Adjustable UC3836 3.75mA 5.2V ~ 35V 8-SOIC download EAR99 8542.39.0001 1 1
UCC2751D Unitrode UCC2751D 3.9300
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC275 1mA 1 12V 16-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Ring Generator Controller -
UCC561DP Unitrode UCC561DP 1.6300
RFQ
ECAD 500 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) SCSI, LVD UCC561 2.7V ~ 5.25V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 27
UC2851DW Unitrode UC2851DW 13.9600
RFQ
ECAD 720 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2851 18-SOIC download EAR99 8542.39.0001 1 7.8V ~ 32V - No - Boost, Buck, Flyback, Forward 8 V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start
UCC3911DP-2 Unitrode UCC3911DP-2 3.1500
RFQ
ECAD 2 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 -
UCC3915DP Unitrode UCC3915DP 4.4600
RFQ
ECAD 994 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C General Purpose Surface Mount 16-SOIC (0.154", 3.90mm Width) Hot Swap Controller Thermal Limit UCC3915 1 mA 1 7V ~ 15V 16-SOIC download EAR99 8542.39.0001 68 Yes Circuit Breaker, Current Limit, Fault Timeout 4A
UCC3913DG4 Unitrode UCC3913DG4 -
RFQ
ECAD 2175 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C -48V Surface Mount 8-SOIC (0.154", 3.90mm Width) Hot Swap Controller Auto Retry, UVLO UCC3913 1 mA 1 - 8-SOIC download EAR99 8542.39.0001 1 No Circuit Breaker, Current Limit, Fault Timeout -
UC2852D Unitrode UC2852D 3.3100
RFQ
ECAD 4 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2852 13V ~ 30V 8-SOIC download EAR99 8542.39.0001 1 200kHz Continuous Conduction (CCM) 400 µA
UCC2941D-3 Unitrode UCC2941D-3 1.5000
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC2803J Unitrode UCC2803J 12.7300
RFQ
ECAD 1 0.00000000 Unitrode Automotive, AEC-Q100 Bulk Active -40°C ~ 85°C Through Hole 8-CDIP (0.300", 7.62mm) UCC2803 Transistor Driver 8-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 3.6V ~ 12V 1 Boost, Flyback, Forward Converter 31kHz Current Limit, Dead Time Control, Soft Start Positive 1 99% No No -
UCC38083D Unitrode UCC38083D 1.8100
RFQ
ECAD 7710 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC38083 8-SOIC download EAR99 8542.39.0001 1 8.3V ~ 15V Isolated No - Push-Pull 12.5 V 49% 50kHz ~ 1MHz Current Limiting Frequency Control
UC3823AN Unitrode UC3823AN 14.9300
RFQ
ECAD 44 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3823 Transistor Driver 16-PDIP download EAR99 8542.39.0001 21 Step-Up, Step-Up/Step-Down 8.4V ~ 22V 1 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 400kHz ~ 1MHz Current Limit, Frequency Control, Ramp, Soft Start Positive 1 100% No No -
UCC25706P Unitrode UCC25706P 2.0600
RFQ
ECAD 6 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC25706 8-PDIP download EAR99 8542.39.0001 1 8V ~ 15V Isolated No - Boost, Flyback, Forward 12 V 93% 1MHz Current Limiting -
UCC25701D Unitrode UCC25701D -
RFQ
ECAD 6222 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC25701 14-SOIC download EAR99 8542.39.0001 1 9V ~ 15V Isolated No - Boost, Flyback, Forward 13 V 99% 700kHz Current Limiting Soft Start, Sync
UC282TD-1 Unitrode UC282TD-1 1.9700
RFQ
ECAD 61 0.00000000 Unitrode - Bulk Active -40°C ~ 100°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 - Positive 3A 1.5V - 1 2.2V @ 3A Over Temperature, Reverse Polarity, Short Circuit
NE5534AD Unitrode NE5534AD -
RFQ
ECAD 1625 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 4mA - 1 8-SOIC download EAR99 8542.33.0001 1 13V/µs 38 mA General Purpose 10 MHz 500 nA 500 µV 6 V 40 V
UC2845AD Unitrode UC2845AD 0.6100
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2845 Transistor Driver 14-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
UCC28051P Unitrode UCC28051P 0.4500
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Through Hole 8-DIP (0.300", 7.62mm) UCC28051 12V ~ 18V 8-PDIP download EAR99 8542.39.0001 1 200kHz Discontinuous (Transition) 75 µA
UC2852DTR Unitrode UC2852DTR 2.8200
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2852 13V ~ 30V 8-SOIC download EAR99 8542.39.0001 1 200kHz Continuous Conduction (CCM) 400 µA
UCC5620FQP Unitrode UCC5620FQP 2.6500
RFQ
ECAD 198 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 48-LQFP SCSI - 48-LQFP (7x7) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 27
UCC3807D-1 Unitrode UCC3807D-1 2.5700
RFQ
ECAD 4 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 6.9V ~ 13.5V 1 Buck, Boost, Flyback, Forward Converter, SEPIC 202kHz - Positive 1 78% No No -
UCC3817DW Unitrode UCC3817DW 1.9800
RFQ
ECAD 480 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) UCC3817 12V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UCC2961DTR Unitrode UCC2961DTR 1.0700
RFQ
ECAD 7 0.00000000 Unitrode * Bulk Active UCC2961 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
UC2851N Unitrode UC2851N -
RFQ
ECAD 4021 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2851 18-PDIP download EAR99 8542.39.0001 1 7.8V ~ 32V - No - Boost, Buck, Flyback, Forward 8 V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start
  • 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