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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 Current - Supply Battery Chemistry Number of Cells Number of Channels Voltage - Input (Max) 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) Interface Number of Outputs Current - Quiescent (Iq) Channel Type Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Programmable Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features SIC Programmable
UCC81174D Unitrode UCC81174D -
RFQ
ECAD 5803 0.00000000 Unitrode - Bulk Obsolete - - - - - - - EAR99 8542.39.0001 1 - - - - - - - - - -
UC2842J Unitrode UC2842J 2.3600
RFQ
ECAD 290 0.00000000 Unitrode * Bulk Active UC2842 download Vendor Undefined REACH Affected 2156-UC2842J-600018 1
TPS2346PW Unitrode TPS2346PW 2.4800
RFQ
ECAD 143 0.00000000 Unitrode - Tube Obsolete -40°C ~ 85°C Optical Network (ONET) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Hot Swap Controller, Sequencer Latched Fault, UVLO TPS2346 4 -5.2V, 3.3V, 5V, 5.15V 24-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 60 No Slew Rate -
UCC3580N-4G4 Unitrode UCC3580N-4G4 3.6400
RFQ
ECAD 1736 0.00000000 Unitrode - Tube Obsolete -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UCC3580 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UCC2976PW Unitrode UCC2976PW 5.7400
RFQ
ECAD 2 0.00000000 Unitrode - Tube Obsolete -40°C ~ 85°C Power Supplies Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC2976 1mA 3V ~ 13.5V 8-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 150
UCC2961N Unitrode UCC2961N 1.0000
RFQ
ECAD 1 0.00000000 Unitrode - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 14-DIP (0.300", 7.62mm) UCC2961 Transistor Driver 14-PDIP download RoHS non-compliant EAR99 8542.39.0001 50 Step-Up/Step-Down 8V ~ 19V 1 Forward Converter 400kHz Enable, Frequency Control, Soft Start Positive, Isolation Capable 1 72% Yes No -
UC3901NG4 Unitrode UC3901NG4 -
RFQ
ECAD 1319 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C Feedback Generator Through Hole 14-DIP (0.300", 7.62mm) UC3901 5mA 4.5V ~ 40V 14-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25
UC2526AQ Unitrode UC2526AQ 1.6100
RFQ
ECAD 226 0.00000000 Unitrode - Tube Obsolete -25°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2526 Transistor Driver 20-PLCC (9x9) download RoHS non-compliant EAR99 8542.39.0001 46 Step-Up, Step-Up/Step-Down 7V ~ 35V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1Hz ~ 600kHz Enable, Frequency Control, Reset, Soft Start Positive 1 49% Yes Yes -
UCC3911DP-3G4 Unitrode UCC3911DP-3G4 -
RFQ
ECAD 5128 0.00000000 Unitrode - Tube Obsolete -20°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3911 Lithium Ion/Polymer 2 16-SOIC download ROHS3 Compliant EAR99 8542.39.0001 40 Battery Protection - Over/Under Voltage, Short Circuit
UCC284DP-12G4 Unitrode UCC284DP-12G4 -
RFQ
ECAD 7959 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) -15V Fixed 8-SOIC download EAR99 8542.39.0001 1 250 µA Enable Negative 500mA -12V - 1 0.5V @ 500mA - Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
UC2707DW Unitrode UC2707DW 6.4500
RFQ
ECAD 960 0.00000000 Unitrode * Bulk Active UC2707 download EAR99 8542.39.0001 47 Not Verified
UCC283TDTR-3 Unitrode UCC283TDTR-3 4.5300
RFQ
ECAD 10 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA UCC283 9V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 650 µA - Positive 3A 3.3V - 1 1V @ 3A - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UCC3813N-5 Unitrode UCC3813N-5 1.5400
RFQ
ECAD 3 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 3.6V ~ 12V 1 Boost, Flyback, Forward Converter 31kHz Frequency Control Positive 1 49% No No -
UCC27325PE4 Unitrode UCC27325PE4 -
RFQ
ECAD 1748 0.00000000 Unitrode * Bulk Active UCC27325 Not Verified download EAR99 8542.39.0001 1
UC2844N Unitrode UC2844N -
RFQ
ECAD 7216 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2844 Transistor Driver 8-DIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
UCC35702D Unitrode UCC35702D -
RFQ
ECAD 9728 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC35702 PWM 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up/Step-Down 8.8V ~ 10.4V 1 Flyback 100kHz Positive 1 99% No Yes -
UC3708NE Unitrode UC3708NE 8.0900
RFQ
ECAD 167 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3708 Non-Inverting 5V ~ 35V 16-PDIP download EAR99 8542.39.0001 38 Independent Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 3A, 3A 25ns, 25ns Not Verified
UC385T-ADJ Unitrode UC385T-ADJ 7.4400
RFQ
ECAD 92 0.00000000 Unitrode - Bulk Active 0°C ~ 100°C Through Hole TO-220-5 UC385 7.5V Adjustable (Fixed) TO-220-5 download EAR99 8542.39.0001 1 - Positive 5A 1.2V 6V 1 2.1V @ 5A - Over Temperature, Reverse Polarity, Short Circuit
UC3705N Unitrode UC3705N 6.8400
RFQ
ECAD 129 0.00000000 Unitrode * Bulk Active UC3705 download EAR99 8542.39.0001 44 Not Verified
UC2706N Unitrode UC2706N 6.1600
RFQ
ECAD 9911 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2706 Inverting, Non-Inverting Not Verified 5V ~ 40V 16-PDIP download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 1.5A, 1.5A 40ns, 30ns
UCC25702D Unitrode UCC25702D 6.4700
RFQ
ECAD 408 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC25702 Transistor Driver 14-SOIC 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 -
UC2914DW Unitrode UC2914DW 10.3300
RFQ
ECAD 38 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C General Purpose Surface Mount 18-SOIC (0.295", 7.50mm Width) Hot Swap Controller UVLO UC2914 12 mA 1 5V ~ 35V 18-SOIC - EAR99 8542.39.0001 1 No Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -
UCC1800J883B Unitrode UCC1800J883B 24.4300
RFQ
ECAD 293 0.00000000 Unitrode * Bulk Active UCC1800 download EAR99 8542.39.0001 1
UCC2813PW-4 Unitrode UCC2813PW-4 -
RFQ
ECAD 3372 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 26 Step-Up, Step-Up/Step-Down 7.4V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 49% No No -
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 -
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 -
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
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 -
  • 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