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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 Current - Supply Voltage - Input Voltage - Input (Max) Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Number of Terminations 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 Current - Output Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UCC2817D Unitrode UCC2817D 2.0900
RFQ
ECAD 386 0.00000000 Unitrode * Bulk Active UCC2817 download EAR99 8542.39.0001 144
UCC3809D-1 Unitrode UCC3809D-1 1.5500
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UCC3809 download EAR99 8542.39.0001 194
UCC2807D-3 Unitrode UCC2807D-3 3.0400
RFQ
ECAD 6403 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 -
UCC28084PW Unitrode UCC28084PW 2.3100
RFQ
ECAD 7112 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC28084 Transistor Driver 8-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 4.1V ~ 15V 2 Half-Bridge, Push-Pull 200kHz Current Limit, Frequency Control Positive 1 49% Yes No -
UCC25702N Unitrode UCC25702N 6.7600
RFQ
ECAD 50 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-DIP (0.300", 7.62mm) UCC25702 Transistor Driver 14-PDIP 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 -
UCC25705D Unitrode UCC25705D 1.5800
RFQ
ECAD 6 0.00000000 Unitrode * Bulk Active UCC25705 download EAR99 8542.39.0001 190
UC2856N Unitrode UC2856N -
RFQ
ECAD 9365 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2856 Transistor Driver 16-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 200kHz Enable, Frequency Control, Soft Start Positive 1 47% Yes Yes -
UC3907NG4 Unitrode UC3907NG4 -
RFQ
ECAD 7062 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Load Share Controller Through Hole 16-DIP (0.300", 7.62mm) UC3907 6mA 4.5V ~ 36V 16-PDIP download EAR99 8542.39.0001 1
UC3825BDWG4 Unitrode UC3825BDWG4 -
RFQ
ECAD 2143 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
UCC3960DG4 Unitrode UCC3960DG4 -
RFQ
ECAD 4777 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3960 8-SOIC download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - - 10 V 72% Up to 400kHz Current Limiting, Over Voltage Frequency Control, Soft Start
UCC25701NG4 Unitrode UCC25701NG4 6.7700
RFQ
ECAD 50 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 14-DIP (0.300", 7.62mm) UCC25701 14-PDIP download EAR99 8542.39.0001 1 9V ~ 15V Isolated No - Boost, Flyback, Forward 13 V 99% 700kHz Current Limiting Soft Start, Sync
UC3834DW Unitrode UC3834DW 11.4300
RFQ
ECAD 99 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed and Negative Fixed UC3834 5.5mA 5V ~ 35V 16-SOIC download EAR99 8542.39.0001 27 1
UC2827DW-2 Unitrode UC2827DW-2 6.0700
RFQ
ECAD 87 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) UC2827 Transistor Driver 24-SOIC download EAR99 8542.39.0001 1 Step-Up/Step-Down 7.6V ~ 20V 3 Full-Bridge, Push-Pull 220kHz Frequency Control, Ramp, Soft Start Positive 1 91% Yes Yes -
UCC2809D-1 Unitrode UCC2809D-1 1.9300
RFQ
ECAD 623 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2809 8-SOIC download EAR99 8542.39.0001 156 8V ~ 19V Isolated No - Boost, Flyback, Forward 10 V 70% 1MHz - Frequency Control, Soft Start
UCC3818D Unitrode UCC3818D 2.2700
RFQ
ECAD 610 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3818 12V ~ 17V 16-SOIC download EAR99 8542.39.0001 133 6kHz ~ 220kHz Average Current 150 µA
UC385T-2 Unitrode UC385T-2 7.4400
RFQ
ECAD 100 0.00000000 Unitrode - Bulk Active 0°C ~ 100°C Through Hole TO-220-5 7.5V Fixed TO-220-5 download EAR99 8542.39.0001 1 - Positive 5A 2.1V - 1 2.1V @ 5A - Over Temperature, Reverse Polarity, Short Circuit
UCC39002P Unitrode UCC39002P 2.0100
RFQ
ECAD 368 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Load Share Controller Through Hole 8-DIP (0.300", 7.62mm) UCC39002 2.5mA 4.375V ~ 14.25V 8-PDIP download EAR99 8542.39.0001 1
UC3526DWG4 Unitrode UC3526DWG4 -
RFQ
ECAD 4540 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC3526 Transistor Driver 18-SOIC 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 1Hz ~ 400kHz Enable, Frequency Control, Reset, Soft Start Positive 1 49% Yes Yes -
UCC3808APW-2 Unitrode UCC3808APW-2 -
RFQ
ECAD 2304 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3808 Transistor Driver 8-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 4.1V ~ 15V 2 Push-Pull 194kHz Frequency Control Positive 1 49% No No -
UC2525BDWTR Unitrode UC2525BDWTR 3.6900
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2525 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8V ~ 35V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 100Hz ~ 400kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive 1 49% Yes Yes -
UCC2809DTR-2 Unitrode UCC2809DTR-2 1.4800
RFQ
ECAD 4544 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2809 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Flyback, Forward 10 V 70% 1MHz - Frequency Control, Soft Start
UCC38501DW Unitrode UCC38501DW 4.0500
RFQ
ECAD 75 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC38501 9.7V ~ 18V 20-SOIC download EAR99 8542.39.0001 1 100kHz Average Current 150 µA
UCC5606PWPTR Unitrode UCC5606PWPTR 2.5800
RFQ
ECAD 24 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 24-PowerTSSOP (0.173", 4.40mm Width) SCSI 2.7V ~ 5.25V 24-HTSSOP download EAR99 8542.39.0001 117 9
UCC28512DW Unitrode UCC28512DW 3.0200
RFQ
ECAD 324 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 100 200kHz Average Current 100 µA
UCC2818AN Unitrode UCC2818AN 2.8100
RFQ
ECAD 125 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) UCC2818 12V ~ 17V 16-PDIP download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UCC28513DWR Unitrode UCC28513DWR 2.5800
RFQ
ECAD 97 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28513 9.7V ~ 18V 20-SOIC download EAR99 8542.39.0001 1 200kHz Average Current 100 µA
UC3524D Unitrode UC3524D 1.4500
RFQ
ECAD 408 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UC3524 Transistor Driver 16-SOIC download EAR99 8542.39.0001 208 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 -
UCC3817DWG4 Unitrode UCC3817DWG4 -
RFQ
ECAD 3182 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) UCC3817 12V ~ 17V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UC2825QTR Unitrode UC2825QTR 2.2700
RFQ
ECAD 23 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2825 Transistor Driver 20-PLCC (9x9) download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000 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 -
UC1717J Unitrode UC1717J -
RFQ
ECAD 4241 0.00000000 Unitrode * Bulk Active - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
  • 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