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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 Base Product Number Input Type Frequency Current - Supply 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) Protocol Number of Drivers/Receivers Duplex Data Rate Interface Number of Terminations 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 Mode Current - Startup
UCC2817AD Unitrode UCC2817AD 2.1400
RFQ
ECAD 240 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2817 12V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
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 -
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 -
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 -
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
UC2874N-1G4 Unitrode UC2874N-1G4 -
RFQ
ECAD 2451 0.00000000 Unitrode - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2874 Transistor Driver 18-PDIP - ROHS3 Compliant EAR99 8542.39.0001 20 Step-Down 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
UCC3800D Unitrode UCC3800D -
RFQ
ECAD 1010 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3800D-600018 1
UCC284DP-12 Unitrode UCC284DP-12 -
RFQ
ECAD 7325 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC284DP-12-600018 1
UCC3570D Unitrode UCC3570D 5.0800
RFQ
ECAD 830 0.00000000 Unitrode - Bulk Active Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC3570 14-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 500kHz
UCC2813PW-5 Unitrode UCC2813PW-5 1.2300
RFQ
ECAD 300 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 49% No No -
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
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
UC3863DWG4 Unitrode UC3863DWG4 -
RFQ
ECAD 1064 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3863 Transistor Driver 16-SOIC download 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 -
UCC28502DW Unitrode UCC28502DW 4.4000
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28502 9.7V ~ 18V 20-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 100kHz Average Current 150 µA
UCC3813D-1G4 Unitrode UCC3813D-1G4 -
RFQ
ECAD 6507 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 Transistor Driver 8-SOIC download EAR99 8542.39.0001 150 Step-Up, Step-Up/Step-Down 7.4V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 49% 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
UC2851NG4 Unitrode UC2851NG4 -
RFQ
ECAD 6345 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2851 download EAR99 8542.39.0001 1 7.8V ~ 32V - No - Boost, Buck, Flyback, Forward 8 V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start
UC2843AD Unitrode UC2843AD 0.6000
RFQ
ECAD 886 0.00000000 Unitrode * Bulk Active UC2843 download EAR99 8542.39.0001 505
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 -
UCC35702PW Unitrode UCC35702PW 4.9000
RFQ
ECAD 90 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 -
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
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 -
UC3861DW Unitrode UC3861DW 3.7000
RFQ
ECAD 2791 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3861 16-SOIC download EAR99 8542.39.0001 1 10.5V ~ 22V Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V - 10kHz ~ 1MHz - Soft Start
UC5603DP Unitrode UC5603DP -
RFQ
ECAD 4397 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC5603DP-600018 1
UC2844ADTR Unitrode UC2844ADTR 0.5100
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UC2844 download EAR99 8542.39.0001 594
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
UCC28019AP Unitrode UCC28019AP 1.0800
RFQ
ECAD 3359 0.00000000 Unitrode - Bulk Active -40°C ~ 125°C Through Hole 8-DIP (0.300", 7.62mm) UCC28019 10V ~ 21V 8-PDIP download EAR99 8542.39.0001 1 65kHz Continuous Conduction (CCM) 100 µA
UC1845AL883B Unitrode UC1845AL883B 42.6900
RFQ
ECAD 154 0.00000000 Unitrode - Bulk Active -55°C ~ 125°C (TA) Surface Mount 20-LCC (J-Lead) UC1845 Transistor Driver 20-PLCC (9x9) download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
UCC3952DP-4 Unitrode UCC3952DP-4 -
RFQ
ECAD 2018 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC3952DP-4-600018 1
UCC38502DW Unitrode UCC38502DW 3.9400
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UCC38502 download EAR99 8542.39.0001 77
  • 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