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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 Output Type SIC Programmable 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) Interface 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 Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Dimming
UCC27321PE4 Unitrode UCC27321PE4 -
RFQ
ECAD 2198 0.00000000 Unitrode * Bulk Active UCC27321 Not Verified download EAR99 8542.39.0001 1
UCC35706D Unitrode UCC35706D -
RFQ
ECAD 5313 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC35706 8-SOIC download EAR99 8542.39.0001 1 8V ~ 15V Isolated No - Boost, Flyback, Forward 12 V 93% 1MHz Current Limiting -
UC2835N Unitrode UC2835N -
RFQ
ECAD 5486 0.00000000 Unitrode - Bulk Obsolete -25°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Positive Fixed 3.75mA 5.2V ~ 35V 8-PDIP download EAR99 8542.39.0001 1 1
UC3910D-UN Unitrode UC3910D-UN 3.8000
RFQ
ECAD 300 0.00000000 Unitrode * Bulk Active download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
UC3844ADG4 Unitrode UC3844ADG4 0.5600
RFQ
ECAD 7290 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3844 Transistor Driver 14-SOIC download 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 48% No No -
UCC3813N-1 Unitrode UCC3813N-1 1.5400
RFQ
ECAD 19 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC3813 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7.4V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 49% No No -
UCC3807N-2 Unitrode UCC3807N-2 3.8500
RFQ
ECAD 8515 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC3807 8-PDIP download EAR99 8542.39.0001 1 8.3V ~ 13.5V Isolated No - Boost, Buck, Flyback, Forward 12.5 V 78% 1MHz Current Limiting -
UC3843N Unitrode UC3843N -
RFQ
ECAD 7028 0.00000000 Unitrode UCx84x Bulk Active 0°C ~ 70°C (TA) PWM Controller Through Hole 8-DIP (0.300", 7.62mm) 11 mA -0.3V ~ 6.3V 12V ~ 28V 8-PDIP - RoHS non-compliant Vendor Undefined 2156-UC3843N-600018 1
UC2846J Unitrode UC2846J -
RFQ
ECAD 1696 0.00000000 Unitrode * Bulk Active UC2846 download 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
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
UC2843D Unitrode UC2843D -
RFQ
ECAD 6286 0.00000000 Unitrode UCx84x Bulk Active -40°C ~ 85°C (TA) PWM Controller Surface Mount 14-SOIC (0.154", 3.90mm Width) 11 mA -0.3V ~ 6.3V 12V ~ 28V 14-SOIC - RoHS non-compliant Vendor Undefined 2156-UC2843D-600018 1
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 -
UC5603QPTR Unitrode UC5603QPTR -
RFQ
ECAD 3731 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC5603QPTR-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
UC2834QTR Unitrode UC2834QTR 9.1300
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) Positive Adjustable and Negative Adjustable 10mA 40V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) Vendor Undefined EAR99 8542.39.0001 1,000 1
UCC3581N Unitrode UCC3581N 2.3000
RFQ
ECAD 5153 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 14-DIP (0.300", 7.62mm) UCC3581 Transistor Driver 14-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 6.8V ~ 15V 1 Buck, Boost, Flyback, Forward Converter Up to 100kHz Current Limit, Enable, Frequency Control, Soft Start Positive, Isolation Capable 1 84% No Yes -
UC2825Q Unitrode UC2825Q 2.4800
RFQ
ECAD 135 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2825 Transistor Driver 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8.4V ~ 30V 2 340kHz ~ 460kHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No No -
UCC2837N Unitrode UCC2837N 3.5400
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Positive Adjustable UCC283 1.2mA 2.2V ~ 12V 8-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 1
UCC3580D-1G4 Unitrode UCC3580D-1G4 -
RFQ
ECAD 2933 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3580 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up/Step-Down 8.5V ~ 16V 2 Forward Converter 400kHz Enable, Ramp, Soft Start Positive 1 66% No No -
UCC27222PWPR Unitrode UCC27222PWPR 2.4000
RFQ
ECAD 26 0.00000000 Unitrode - Bulk Active -55°C ~ 115°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) UCC27222 Non-Inverting Not Verified 3.7V ~ 20V 14-HTSSOP download EAR99 8542.39.0001 1 Synchronous Half-Bridge 2 N-Channel MOSFET 0.7V, 2.6V 4A, 4A 17ns, 17ns
UCC27325P Unitrode UCC27325P 0.7200
RFQ
ECAD 13 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC27325 Inverting, Non-Inverting Not Verified 4.5V ~ 15V 8-PDIP download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel, P-Channel MOSFET 1V, 2V 4A, 4A 20ns, 15ns
UCC3813PW-2 Unitrode UCC3813PW-2 1.0200
RFQ
ECAD 3 0.00000000 Unitrode * Bulk Active UCC3813 download EAR99 8542.39.0001 1
UCC3583D Unitrode UCC3583D 3.6200
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Secondary-Side Controller Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC3583 3 mA - Not Verified 8.9V ~ 14V 14-SOIC download EAR99 8542.39.0001 1
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 -
UC2875NG4 Unitrode UC2875NG4 -
RFQ
ECAD 3587 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 20-DIP (0.300", 7.62mm) UC2875 20-PDIP download EAR99 8542.39.0001 1 9.5V ~ 20V Non-Isolated - - Full-Bridge 10.75 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync
UC2863N Unitrode UC2863N 3.7900
RFQ
ECAD 615 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2863 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up/Step-Down 7V ~ 22V 2 Full-Bridge, Half-Bridge, Push-Pull 50kHz ~ 500kHz Soft Start Positive 1 100% No No -
UC2526N Unitrode UC2526N 1.9000
RFQ
ECAD 180 0.00000000 Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 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 -
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 -
  • 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