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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 Input Type Frequency Current - Supply Voltage - Input Number of Channels 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 Channel Type 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 Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Dimming Mode Current - Startup Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UC1823ALP/883B Unitrode UC1823ALP/883B -
RFQ
ECAD 3683 0.00000000 Unitrode * Bulk Active Not Verified - Not applicable 3 (168 Hours) Vendor Undefined 1
UCC2808APW-1G4 Unitrode UCC2808APW-1G4 1.3700
RFQ
ECAD 250 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC2808 8-TSSOP download EAR99 8542.39.0001 1 8.3V ~ 15V Isolated No - Full-Bridge, Half-Bridge, Push-Pull 12.5 V 49% 1MHz - Frequency Control
UCC3807D-2G4 Unitrode UCC3807D-2G4 -
RFQ
ECAD 1184 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3807 8-SOIC download EAR99 8542.39.0001 1 8.3V ~ 13.5V Isolated No - Boost, Buck, Flyback, Forward 12.5 V 78% 1MHz Current Limiting -
UC2544DW Unitrode UC2544DW 6.2600
RFQ
ECAD 3 0.00000000 Unitrode * Bulk Active UC2544 - Vendor Undefined REACH Unaffected 2156-UC2544DW-600018 1
UC282TD-3 Unitrode UC282TD-3 1.9700
RFQ
ECAD 883 0.00000000 Unitrode - Bulk Active -40°C ~ 100°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA UC282 7.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 - Positive 3A 2.5V - 1 2.2V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
UC2524N Unitrode UC2524N 1.3200
RFQ
ECAD 228 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2524 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 300kHz Current Limit, Enable, Frequency Control, Ramp Positive 1 45% No No -
UC2870DW-1 Unitrode UC2870DW-1 5.9800
RFQ
ECAD 985 0.00000000 Unitrode * Bulk Active UC2870 download Vendor Undefined REACH Affected 2156-UC2870DW-1-600018 1
UCC3817D Unitrode UCC3817D -
RFQ
ECAD 2666 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3817D-600018 1
UC5603DP Unitrode UC5603DP -
RFQ
ECAD 4397 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC5603DP-600018 1
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
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 -
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
UC3715NG4 Unitrode UC3715NG4 1.3600
RFQ
ECAD 400 0.00000000 Unitrode - Tube Obsolete 0°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UC3715 Non-Inverting Not Verified 7V ~ 20V 8-PDIP download ROHS3 Compliant EAR99 8542.39.0001 50 Synchronous Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 500mA, 1A 30ns, 25ns
UCC28514N Unitrode UCC28514N 2.7200
RFQ
ECAD 9944 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28514 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 20 200kHz Average Current 100 µA
UC385T-ADJG3 Unitrode UC385T-ADJG3 5.1700
RFQ
ECAD 7447 0.00000000 Unitrode - Tube Obsolete 0°C ~ 100°C Through Hole TO-220-5 7.5V Adjustable (Fixed) TO-220-5 download ROHS3 Compliant EAR99 8542.39.0001 50 - Positive 5A 1.2V 6V 1 2.1V @ 5A - Over Temperature, Reverse Polarity, Short Circuit
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
UCC3884NG4 Unitrode UCC3884NG4 2.9300
RFQ
ECAD 4404 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC3884 Transistor Driver 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 8.3V ~ 15V 1 Buck, Boost, Flyback, Forward Converter - Enable Positive 1 78% No Yes -
UC3877DWPTR/81420 Unitrode UC3877DWPTR/81420 5.2300
RFQ
ECAD 3 0.00000000 Unitrode * Bulk Active UC3877 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
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
UC3914N Unitrode UC3914N 5.1300
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C General Purpose Through Hole 18-DIP (0.300", 7.62mm) Hot Swap Controller UVLO UC3914 12 mA 1 5V ~ 35V 18-PDIP - RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 No Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -
UCC5672MWP Unitrode UCC5672MWP 2.7200
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 36-BSOP (0.295", 7.50mm Width) SCSI, LVD, SE 2.7V ~ 5.25V 36-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 9
UC2823AQTR Unitrode UC2823AQTR 3.6000
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active Not Verified download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000
UCC2580N-2 Unitrode UCC2580N-2 3.1300
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UCC2580 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UCC2897PW Unitrode UCC2897PW 3.0600
RFQ
ECAD 4320 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC2897 Transistor Driver 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up/Step-Down 8.5V ~ 14.5V 1 Flyback, Forward Converter 250kHz Enable, On Time Control, Soft Start Positive, Isolation Capable 1 74% Yes Yes -
UCC2305N Unitrode UCC2305N 10.3200
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Through Hole 28-DIP (0.600", 15.24mm) HID Lamp Controller UCC2305 80kHz ~ 120kHz 100 µA 5V ~ 18V 28-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 - No
UCC2580N-4 Unitrode UCC2580N-4 3.9100
RFQ
ECAD 85 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UCC2580 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UCC3921N Unitrode UCC3921N 2.1300
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C General Purpose Through Hole 8-DIP (0.300", 7.62mm) Hot Swap Controller UVLO UCC3921 1 mA 1 -48V 8-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 No Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -
UCC3895PWTR Unitrode UCC3895PWTR -
RFQ
ECAD 7146 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC3895 PWM 20-TSSOP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000 - 10V ~ 16.5V 1 Phase-Shifted Full-Bridge 1MHz Frequency Control, Soft Start, Sync Positive 1 100% - Yes -
UCC5614PWP Unitrode UCC5614PWP 2.2700
RFQ
ECAD 22 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) SCSI 2.7V ~ 5.25V 24-TSSOP download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 9
UC2573N Unitrode UC2573N -
RFQ
ECAD 3949 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2573 Transistor Driver 8-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 82 Step-Down 4.75V ~ 30V 1 Buck 100kHz Current Limit, Ramp Positive 1 92% No No -
  • 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