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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 Frequency Current - Supply Voltage - Input Output Type SIC Programmable 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 Receiver Hysteresis Data Rate Number of Terminations Current - Output Source/Sink Number of Outputs 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 Dimming Mode Current - Startup
UCC35705DGK Unitrode UCC35705DGK 1.1700
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC35705 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8.2V ~ 15V 1 Boost, Flyback, Forward Converter 1MHz Current Limit Positive, Isolation Capable 1 93% No No -
UC5180CQTR Unitrode UC5180CQTR 4.1400
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Obsolete - Surface Mount 28-LCC (J-Lead) Receiver 4.75V ~ 5.25V 28-PLCC (11.51x11.51) download ROHS3 Compliant EAR99 8542.39.0001 750 RS232, RS422, RS423 0/8 - 140 mV 200kbps
UC2526AJ Unitrode UC2526AJ 9.9800
RFQ
ECAD 99 0.00000000 Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 1
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
UC2844AD Unitrode UC2844AD -
RFQ
ECAD 7795 0.00000000 Unitrode UCx84xA Bulk Active -40°C ~ 85°C (TA) PWM Controller Surface Mount 14-SOIC (0.154", 3.90mm Width) 11 mA -0.3V ~ 6.3V 10V ~ 28V 14-SOIC - RoHS non-compliant Vendor Undefined 2156-UC2844AD-600018 1
UCC2807DTR-3 Unitrode UCC2807DTR-3 2.5700
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2807 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 4.1V ~ 13.5V 1 Boost, Flyback, Forward Converter 202kHz - Positive 1 78% No No -
UCC5672MWP Unitrode UCC5672MWP 2.7200
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 36-BSOP (0.295", 7.50mm Width) SCSI, LVD, SE 2.7V ~ 5.25V 36-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 9
UCC2817ANG4 Unitrode UCC2817ANG4 -
RFQ
ECAD 3457 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) UCC2817 12V ~ 17V 16-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UCC3813D-4 Unitrode UCC3813D-4 1.2300
RFQ
ECAD 368 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 8-SOIC download EAR99 8542.39.0001 1 8.3V ~ 12V Non-Isolated Yes - Boost, Buck, Flyback, Forward 12.5 V 49% 1MHz - Frequency Control
UC3842J Unitrode UC3842J 8.7300
RFQ
ECAD 349 0.00000000 Unitrode * Bulk Active UC3842 download EAR99 8542.39.0001 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
UC2572D Unitrode UC2572D 3.4100
RFQ
ECAD 547 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2572 Transistor Driver 8-SOIC download EAR99 8542.39.0001 88 Step-Up/Step-Down 4.75V ~ 30V 1 Flyback 100kHz Current Limit, Ramp Negative 1 92% No No -
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 -
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 -
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
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
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
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
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
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 -
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 -
UC3637DW Unitrode UC3637DW 5.9400
RFQ
ECAD 262 0.00000000 Unitrode * Bulk Active UC3637 download EAR99 8542.39.0001 51
UCC3810DW Unitrode UCC3810DW 2.9700
RFQ
ECAD 345 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UCC3810 16-SOIC download EAR99 8542.39.0001 1 8.3V ~ 11V Isolated No - Boost, Buck, Flyback, Forward 11.3 V 49% 1MHz - Frequency Control, Sync
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 -
UC2526N Unitrode UC2526N 1.9000
RFQ
ECAD 180 0.00000000 Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 1
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 -
UC2714DPTR Unitrode UC2714DPTR 0.7100
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UC2714 Not Verified download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
UCC2810DWG4 Unitrode UCC2810DWG4 3.2200
RFQ
ECAD 3233 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UCC2810 16-SOIC download EAR99 8542.39.0001 1 8.3V ~ 11V Isolated No - Boost, Flyback, Forward 11.3 V 49% 1MHz - Frequency Control, Sync
UCC28C42DGK Unitrode UCC28C42DGK -
RFQ
ECAD 6869 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC28C42 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 9V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% 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