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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 Voltage - Input 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 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 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) Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Mode Current - Startup Switch Type Current - Output (Max)
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
UCC39421N Unitrode UCC39421N 2.8100
RFQ
ECAD 4 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC39421 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined 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 -
UC2835D/70053 Unitrode UC2835D/70053 1.9300
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC3570N Unitrode UCC3570N 5.9300
RFQ
ECAD 6 0.00000000 Unitrode - Tube Obsolete Through Hole 14-DIP (0.300", 7.62mm) UCC3570 14-PDIP download ROHS3 Compliant EAR99 8542.39.0001 75 500kHz
UC3827DW-1 Unitrode UC3827DW-1 5.0600
RFQ
ECAD 4381 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) UC3827 Transistor Driver 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 20V 3 220kHz Frequency Control, Ramp, Soft Start Positive 1 91% No Yes -
UC2846N/80374 Unitrode UC2846N/80374 -
RFQ
ECAD 2256 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2846 Transistor Driver 16-PDIP download Not applicable 3 (168 Hours) Vendor Undefined 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 -
UC3584N Unitrode UC3584N 2.0900
RFQ
ECAD 775 0.00000000 Unitrode * Bulk Active Not Verified download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
UC1832J883B Unitrode UC1832J883B 57.1100
RFQ
ECAD 560 0.00000000 Unitrode * Bulk Active Not Verified download RoHS non-compliant 3 (168 Hours) Vendor Undefined 0000.00.0000 1
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
UCC3804PW Unitrode UCC3804PW -
RFQ
ECAD 6241 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3804PW-600018 1
UCC2818PW Unitrode UCC2818PW 2.1300
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) UCC2818 12V ~ 17V 16-TSSOP download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UC17132J Unitrode UC17132J 6.8700
RFQ
ECAD 797 0.00000000 Unitrode - Bulk Active -55°C ~ 125°C Through Hole 8-CDIP (0.300", 7.62mm) - UC17132 Non-Inverting Bipolar 1:1 8-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Not Required On/Off 1 Open Load, Short Circuit High Side or Low Side - 8V ~ 65V General Purpose 300mA
UCC28C42D Unitrode UCC28C42D 1.0500
RFQ
ECAD 725 0.00000000 Unitrode * Bulk Active UCC28C42 download EAR99 8542.39.0001 287
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 -
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
UCC2810DW Unitrode UCC2810DW -
RFQ
ECAD 9513 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC2810DW-600018 1
UCC28515N Unitrode UCC28515N 2.4100
RFQ
ECAD 9898 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28515 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 18 200kHz Average Current 100 µA
UC1833L Unitrode UC1833L -
RFQ
ECAD 8806 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC1833L-600018 1
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
UCC2807D-1/81453 Unitrode UCC2807D-1/81453 -
RFQ
ECAD 8670 0.00000000 Unitrode * Bulk Active UCC2807 download Vendor Undefined REACH Unaffected 2156-UCC2807D-1/81453-600018 1
UC3714DP Unitrode UC3714DP 1.5400
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UC3714 Non-Inverting Not Verified 7V ~ 20V 16-SOIC download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1 Synchronous Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 500mA, 1A 30ns, 25ns
UCC2802N Unitrode UCC2802N -
RFQ
ECAD 4018 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC2802N-600018 1
UCC3808APW-1 Unitrode UCC3808APW-1 1.3600
RFQ
ECAD 1 0.00000000 Unitrode - Tube Obsolete -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3808 8-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 150 8.3V ~ 15V Isolated - - Boost, Buck, Half-Bridge, Push-Pull 12.5 V 49% 1MHz - Frequency Control
UC3876N Unitrode UC3876N 15.4300
RFQ
ECAD 3597 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) UC3876 20-PDIP download EAR99 8542.39.0001 1 9.5V ~ 20V Non-Isolated - - Full-Bridge 15.25 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync
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 -
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
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
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
UCC2807N-2 Unitrode UCC2807N-2 2.4800
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC2807 8-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8.3V ~ 13.5V Isolated No - Boost, Flyback, Forward 12.5 V 78% 1MHz Current Limiting -
UC3845ANG4 Unitrode UC3845ANG4 -
RFQ
ECAD 4870 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3845 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 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