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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 Base Product Number Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type SIC Programmable Output Number of Circuits 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) Protocol Number of Drivers/Receivers Duplex Data Rate Interface Number of Terminations Current - Output Source/Sink Number of Outputs Reset 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) Dimming Mode Current - Startup Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) Protection Features
UCC3809P-2 Unitrode UCC3809P-2 -
RFQ
ECAD 9999 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3809P-2-600018 1
UCC3588D Unitrode UCC3588D -
RFQ
ECAD 5334 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC3588D-600018 1
UCC3807N-3 Unitrode UCC3807N-3 3.5000
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC3807 Transistor Driver 8-PDIP 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 -
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
UC2879DW Unitrode UC2879DW 7.3100
RFQ
ECAD 86 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) UC2879 20-SOIC download EAR99 8542.39.0001 42 9.25V ~ 20V Non-Isolated - - Full-Bridge 50% 300kHz Current Limiting Frequency Control, Soft Start, Sync
UCC3802N Unitrode UCC3802N -
RFQ
ECAD 2623 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC3802N-600018 1
UC3823BN Unitrode UC3823BN 12.2400
RFQ
ECAD 800 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UC3823 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 10V ~ 22V Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 100% 1MHz Current Limiting Frequency Control, Soft Start
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
UC2838AN Unitrode UC2838AN 5.5300
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active - Through Hole 16-DIP (0.300", 7.62mm) Magnetic Amplifier Controllers Not Verified 16-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC28050P Unitrode UCC28050P 0.4400
RFQ
ECAD 2019 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Through Hole 8-DIP (0.300", 7.62mm) UCC28050 15.4V ~ 18V 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 200kHz Discontinuous (Transition) 75 µA
UCC3750DW Unitrode UCC3750DW 11.2800
RFQ
ECAD 100 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 500µA 1 5V 28-SOIC download EAR99 8542.39.0001 1 Ring Generator Controller -
UC2526AJ Unitrode UC2526AJ 9.9800
RFQ
ECAD 99 0.00000000 Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 1
UCC2580D-2 Unitrode UCC2580D-2 3.3800
RFQ
ECAD 25 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2580 16-SOIC download EAR99 8542.39.0001 1 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UC2901D Unitrode UC2901D -
RFQ
ECAD 3861 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2901D-600018 1
UCC39002D Unitrode UCC39002D -
RFQ
ECAD 2571 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Load Share Controller Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC39002 2.5mA 4.375V ~ 14.25V 8-SOIC download EAR99 8542.39.0001 1
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
UC3525BDW Unitrode UC3525BDW -
RFQ
ECAD 6864 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC3525BDW-600018 1
UC2706QTR Unitrode UC2706QTR 4.2600
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Obsolete -25°C ~ 85°C Surface Mount - Line Driver 7V ~ 40V 44-QCCJ download ROHS3 Compliant EAR99 8542.39.0001 1 - 1/0 - 512kbps
UC3877DWP/81420 Unitrode UC3877DWP/81420 4.9800
RFQ
ECAD 560 0.00000000 Unitrode * Bulk Active UC3877 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC39421PW Unitrode UCC39421PW 6.3100
RFQ
ECAD 440 0.00000000 Unitrode * Bulk Active UCC39421 download Vendor Undefined REACH Unaffected 2156-UCC39421PW-600018 1
UCC5611DWP Unitrode UCC5611DWP 3.3300
RFQ
ECAD 357 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 28-SOIC (0.295", 7.50mm Width) SCSI UCC561 2.75V ~ 5.25V 28-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 18
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
UC3874DW-2 Unitrode UC3874DW-2 6.8400
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC3874 Transistor Driver 18-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 4.4V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
UC2836DTR Unitrode UC2836DTR -
RFQ
ECAD 2184 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Positive Adjustable UC2836 3.75mA 5.2V ~ 35V 8-SOIC download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500 1
UC3903Q Unitrode UC3903Q 2.8800
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) Multi-Voltage Supervisor UC3903 Open Drain or Open Collector 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Active Low 4 Adjustable/Selectable Adjustable/Selectable
UCC383T-3 Unitrode UCC383T-3 4.2000
RFQ
ECAD 650 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole TO-220-3 9V Fixed TO-220-3 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 650 µA - Positive 3A 3.3V - 1 1V @ 3A Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UC2847N Unitrode UC2847N 4.9200
RFQ
ECAD 842 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2847 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) 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 - Yes Yes -
UC2544N Unitrode UC2544N 3.3400
RFQ
ECAD 251 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Power Supply, Supervisor Through Hole 18-DIP (0.300", 7.62mm) UC2544 7 mA 4.5V ~ 40V Not Verified - 18-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
UC3901J Unitrode UC3901J 3.0800
RFQ
ECAD 667 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Feedback Generator Through Hole 14-CDIP (0.300", 7.62mm) UC3901 5mA 40V 14-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
UCC3941N-3 Unitrode UCC3941N-3 2.0100
RFQ
ECAD 650 0.00000000 Unitrode * Bulk Active download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 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