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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number Input Type Current - Supply Voltage - Input Voltage - Input (Max) Output Type SIC Programmable Ratio - Input:Output 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 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 Rds On (Typ) Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Mode Current - Startup Switch Type Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UC2842DW Unitrode UC2842DW 0.9500
RFQ
ECAD 6 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2842 Transistor Driver 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive 1 97% No No -
UC3842ADWG4 Unitrode UC3842ADWG4 0.4800
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3842 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
UC2879N Unitrode UC2879N -
RFQ
ECAD 1775 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2879N-600018 1
UC2844D Unitrode UC2844D 0.7400
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UC2844 download Vendor Undefined REACH Unaffected 2156-UC2844D-600018 1
UCC3807DTR-3 Unitrode UCC3807DTR-3 2.3300
RFQ
ECAD 90 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 4.1V ~ 13.5V 1 Buck, Boost, Flyback, Forward Converter, SEPIC 202kHz - Positive 1 78% No No -
UCC28085DG4 Unitrode UCC28085DG4 1.1400
RFQ
ECAD 1142 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC28085 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
UC37132D Unitrode UC37132D -
RFQ
ECAD 4763 0.00000000 Unitrode - Bulk Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) - Non-Inverting Bipolar 1:1 16-SOIC - RoHS non-compliant Vendor Undefined 2156-UC37132D-600018 1 Not Required On/Off 1 Current Limiting (Fixed), Overload, Short Circuit High Side or Low Side - 8V ~ 65V General Purpose 300mA
UC2834N Unitrode UC2834N 8.1400
RFQ
ECAD 4 0.00000000 Unitrode - Tube Obsolete -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Positive Fixed and Negative Fixed 5.5mA 5V ~ 35V 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 2
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 -
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
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
UCC3808AD-1 Unitrode UCC3808AD-1 -
RFQ
ECAD 8900 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3808AD-1-600018 1
UC3710DW Unitrode UC3710DW 8.1300
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3710 Inverting, Non-Inverting Not Verified 4.7V ~ 18V 16-SOIC download EAR99 8542.39.0001 1 Single Low-Side 1 IGBT, N-Channel MOSFET 0.8V, 2V 6A, 6A 85ns, 85ns
UC3842J Unitrode UC3842J 8.7300
RFQ
ECAD 349 0.00000000 Unitrode * Bulk Active UC3842 download EAR99 8542.39.0001 1
UCC37324P Unitrode UCC37324P -
RFQ
ECAD 9446 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC37324P-600018 1
UC3823Q Unitrode UC3823Q -
RFQ
ECAD 6776 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3823Q-600018 1
UCC39422PW Unitrode UCC39422PW 4.5700
RFQ
ECAD 8774 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC39422 Transistor Driver 20-TSSOP download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 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 -
UCC3819AD Unitrode UCC3819AD 1.7600
RFQ
ECAD 1120 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3819 10.8V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 250kHz Average Current 150 µA
UC2825DW/81051 Unitrode UC2825DW/81051 -
RFQ
ECAD 7025 0.00000000 Unitrode * Bulk Active UC2825 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC3809PW-2 Unitrode UCC3809PW-2 1.3400
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3809 8-TSSOP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
UC3862N Unitrode UC3862N 3.4100
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3862 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
UC3874DW-1 Unitrode UC3874DW-1 6.7500
RFQ
ECAD 69 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 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
UC3578N Unitrode UC3578N -
RFQ
ECAD 1139 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3578N-600018 1
UCC3580N-3G4 Unitrode UCC3580N-3G4 -
RFQ
ECAD 8695 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC3580 Transistor Driver 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 Step-Up/Step-Down 8.5V ~ 16V 2 Forward Converter 400kHz Enable, Ramp, Soft Start Positive or Negative 1 66% No No -
UC3847DW Unitrode UC3847DW 5.1200
RFQ
ECAD 12 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3847 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 50% Yes Yes -
UC2846N Unitrode UC2846N 2.7100
RFQ
ECAD 4018 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2846 Transistor Driver 16-PDIP download 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 50% Yes Yes -
UC2902D Unitrode UC2902D -
RFQ
ECAD 4282 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2902D-600018 1
UCC28C45P Unitrode UCC28C45P 1.1900
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC28C45 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 48% 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