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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 Technology Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Number of Channels Voltage - Input (Max) Output Type SIC Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Interface 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 Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Load Type Rds On (Typ) Current - Peak Output Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Mode Current - Startup Current - Output (Max) Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features SIC Programmable
UC2707N Unitrode UC2707N 7.2700
RFQ
ECAD 9148 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2707 Inverting, Non-Inverting Not Verified 5V ~ 40V 16-PDIP download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 1.5A, 1.5A 40ns, 40ns
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
UCC3809D-2G4 Unitrode UCC3809D-2G4 1.1800
RFQ
ECAD 7302 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3809 8-SOIC download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
UCC2813PW-3 Unitrode UCC2813PW-3 1.2300
RFQ
ECAD 2920 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC2813 Transistor Driver 8-TSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 3.6V ~ 12V 1 Boost, Flyback, Forward Converter - Frequency Control Positive 1 99% No No -
UCC2580DTR-4 Unitrode UCC2580DTR-4 3.6800
RFQ
ECAD 12 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
UCC2973PW Unitrode UCC2973PW 5.3400
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) CCFL Controller UCC2973 80kHz ~ 160kHz 7 mA 4.5V ~ 20V 8-TSSOP download EAR99 8542.39.0001 1 - No
UCC2807N-1 Unitrode UCC2807N-1 4.1100
RFQ
ECAD 8148 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC2807 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 6.9V ~ 13.5V 1 Boost, Flyback, Forward Converter 202kHz - Positive 1 78% No No -
UCC3808D-2G4 Unitrode UCC3808D-2G4 1.3600
RFQ
ECAD 4189 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3808 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up/Step-Down 4.1V ~ 15V 2 Push-Pull 194kHz Frequency Control Positive 1 49% No No -
UCC2819D Unitrode UCC2819D 2.1700
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2819 10.8V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 250kHz Average Current 150 µA
UC285T-ADJ Unitrode UC285T-ADJ 7.4400
RFQ
ECAD 49 0.00000000 Unitrode - Bulk Active -40°C ~ 100°C Through Hole TO-220-5 UC285 7.5V Adjustable (Fixed) TO-220-5 download EAR99 8542.39.0001 1 - Positive 5A 1.2V 6V 1 2.2V @ 5A - Over Temperature, Reverse Polarity, Short Circuit
UC3903QG3 Unitrode UC3903QG3 -
RFQ
ECAD 2786 0.00000000 Unitrode - Bulk Obsolete 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) Multi-Voltage Supervisor UC3903 Open Drain or Open Collector 20-PLCC (9x9) download EAR99 8542.39.0001 1 Active Low 4 Adjustable/Selectable Adjustable/Selectable
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
UCC3889N Unitrode UCC3889N 1.8900
RFQ
ECAD 268 0.00000000 Unitrode * Bulk Active UCC3889 download EAR99 8542.39.0001 159
UC3638DWTR Unitrode UC3638DWTR 4.6200
RFQ
ECAD 886 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) General Purpose Surface Mount 20-SOIC (0.295", 7.50mm Width) UC3638 - 10V ~ 36V 20-SOIC download EAR99 8542.39.0001 65 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (2) - - - Brushed DC -
UCC3884D Unitrode UCC3884D 3.1500
RFQ
ECAD 249 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3884 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 8.3V ~ 15V 1 Buck, Boost, Flyback, Forward Converter - Enable Positive 1 78% No Yes -
UC3909N Unitrode UC3909N -
RFQ
ECAD 5901 0.00000000 Unitrode - Bulk Obsolete 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) UC3909 Lead Acid - - 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 - - Constant - Programmable - - 40V
UC3825BDW Unitrode UC3825BDW 9.1000
RFQ
ECAD 5 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
UCC381DP-3 Unitrode UCC381DP-3 3.1600
RFQ
ECAD 585 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC381 9V Fixed 8-SOIC download EAR99 8542.39.0001 1 650 µA - Positive 1A 3.3V - 1 0.8V @ 1A - Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UCC28512DWG4 Unitrode UCC28512DWG4 -
RFQ
ECAD 4941 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28512 9.7V ~ 18V 20-SOIC download EAR99 8542.39.0001 1 200kHz Average Current 100 µA
UC3832DW Unitrode UC3832DW 8.1500
RFQ
ECAD 2721 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed UC3832 3.3mA 4.5V ~ 36V 16-SOIC download EAR99 8542.39.0001 1 1
UC3527AN Unitrode UC3527AN 3.3100
RFQ
ECAD 600 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3527 Transistor Driver 16-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 8V ~ 35V 2 Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 100Hz ~ 400kHz Enable, Frequency Control, Soft Start Positive 1 49% Yes Yes -
UC2709DW Unitrode UC2709DW 6.3300
RFQ
ECAD 655 0.00000000 Unitrode * Bulk Active UC2709 download EAR99 8542.39.0001 48 Not Verified
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
UCC2809P-2 Unitrode UCC2809P-2 1.7500
RFQ
ECAD 293 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC2809 8-VSSOP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
UCC383TDTR-3 Unitrode UCC383TDTR-3 4.5300
RFQ
ECAD 194 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA UCC383 9V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 650 µA - Positive 3A 3.3V - 1 1V @ 3A - Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
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
UCC2813PW-2 Unitrode UCC2813PW-2 1.0200
RFQ
ECAD 3304 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC2813 8-TSSOP download EAR99 8542.39.0001 1 8.3V ~ 12V Non-Isolated Yes - Boost, Flyback, Forward 12.5 V 99% 1MHz - Frequency Control
UCC28C40P Unitrode UCC28C40P -
RFQ
ECAD 5853 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC28C40 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 6.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
UC2950T Unitrode UC2950T 6.2300
RFQ
ECAD 48 0.00000000 Unitrode - Bulk Active -20°C ~ 100°C (TJ) General Purpose Through Hole TO-220-5 5V Regulated Output UC2950 Bipolar 8V ~ 35V TO-220-5 download EAR99 8542.39.0001 1 2A On/Off Over Temperature Half Bridge Inductive, Capacitive - 4A 8V ~ 35V
UCC35702PWG4 Unitrode UCC35702PWG4 -
RFQ
ECAD 8826 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) UCC35702 Transistor Driver 14-TSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8.8V ~ 15V 1 Boost, Flyback, Forward Converter 100kHz Current Limit, Frequency Control, Sequencing, Soft Start Positive, Isolation Capable 1 99% No Yes -
  • 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