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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 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 Terminations Current - Output Source/Sink Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) 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 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 Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UC39432BD Unitrode UC39432BD 5.6800
RFQ
ECAD 159 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Overvoltage Comparator, Optocoupler Surface Mount 8-SOIC (0.154", 3.90mm Width) UC39432 500µA 2.2V ~ 24V 8-SOIC download EAR99 8542.39.0001 1
UCC386PWTR Unitrode UCC386PWTR 0.9600
RFQ
ECAD 6 0.00000000 Unitrode UCC386 Bulk Obsolete 0°C ~ 70°C Surface Mount - 9V Fixed - download ROHS3 Compliant EAR99 8542.39.0001 1 10 µA 200 mA Current Limit Positive 200mA 3.22V 3.38V 1 - Current Limit, Thermal Limit
UC2842AD Unitrode UC2842AD 0.6000
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2842 14-SOIC download EAR99 8542.39.0001 505
UCC388DP Unitrode UCC388DP 1.5900
RFQ
ECAD 198 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC388 8-SOIC download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 200mA 1
UCC3972PW Unitrode UCC3972PW -
RFQ
ECAD 3751 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3972PW-600018 1
UC382T-3 Unitrode UC382T-3 4.2000
RFQ
ECAD 237 0.00000000 Unitrode - Bulk Active 0°C ~ 100°C Through Hole TO-220-5 UC382 7.5V Fixed TO-220-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 - Positive 3A 2.5V - 1 2.1V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
UC2871N Unitrode UC2871N -
RFQ
ECAD 2720 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC2871N-600018 1
UC3625Q Unitrode UC3625Q -
RFQ
ECAD 6412 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TJ) General Purpose Surface Mount 28-LCC (J-Lead) UC3625 Power MOSFET, Power Darlington 10V ~ 18V 28-PLCC (11.51x11.51) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (3) 200mA - - Brushless DC (BLDC) -
UCC2972N Unitrode UCC2972N 5.7400
RFQ
ECAD 100 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) CCFL Controller UCC2972 80kHz ~ 160kHz 7 mA 4.5V ~ 20V 8-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 - No
UC1847L883B Unitrode UC1847L883B -
RFQ
ECAD 4808 0.00000000 Unitrode - Bulk Active -55°C ~ 125°C (TA) Surface Mount 20-LCC (J-Lead) UC1847 Transistor Driver 20-PLCC (9x9) 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 Positive 1 50% No Yes -
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 -
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
UCC2818ANG4 Unitrode UCC2818ANG4 1.8900
RFQ
ECAD 6395 0.00000000 Unitrode - Bulk Obsolete -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
UCC29421NG4 Unitrode UCC29421NG4 3.8700
RFQ
ECAD 100 0.00000000 Unitrode - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC29421 Transistor Driver 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 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 -
UC2914N Unitrode UC2914N 6.0900
RFQ
ECAD 540 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C General Purpose Through Hole 18-DIP (0.300", 7.62mm) Hot Swap Controller UVLO UC2914 12 mA 1 5V ~ 35V 18-PDIP - RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 No Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault -
L293DN Unitrode L293DN -
RFQ
ECAD 7588 0.00000000 Unitrode * Bulk Active download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
UCC5646PM Unitrode UCC5646PM 4.1900
RFQ
ECAD 1 0.00000000 Unitrode - Bag Obsolete 0°C ~ 70°C Surface Mount 64-LQFP SCSI, LVD 2.7V ~ 5.25V 64-LQFP (10x10) download RoHS non-compliant EAR99 8542.39.0001 160 27
UC3834N Unitrode UC3834N -
RFQ
ECAD 4063 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Positive Fixed and Negative Fixed UC383 5.5mA 5V ~ 35V 16-PDIP - RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 1
UCC3915PWP Unitrode UCC3915PWP 3.1800
RFQ
ECAD 560 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C General Purpose Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Hot Swap Controller Thermal Limit UCC3915 1 mA 1 7V ~ 15V 24-HTSSOP download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Yes Circuit Breaker, Current Limit, Fault Timeout 4A
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
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 -
UCC3809D-1 Unitrode UCC3809D-1 1.5500
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UCC3809 download EAR99 8542.39.0001 194
UC1825BL883B Unitrode UC1825BL883B 46.3900
RFQ
ECAD 247 0.00000000 Unitrode * Bulk Active UC1825 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UC2843NNTR Unitrode UC2843NNTR 0.7100
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2843 Transistor Driver 8-PDIP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 800 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
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)
UCC25705P Unitrode UCC25705P 1.9800
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC25705 Transistor Driver 8-PDIP 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 -
UC2849N Unitrode UC2849N 5.6100
RFQ
ECAD 525 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Secondary-Side Controller Through Hole 24-DIP (0.600", 15.24mm) UC2849 21 mA - Not Verified 8V ~ 20V 24-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
UC3855BDW Unitrode UC3855BDW -
RFQ
ECAD 2355 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC3855BDW-600018 1
UC1717J Unitrode UC1717J -
RFQ
ECAD 4241 0.00000000 Unitrode * Bulk Active - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
UC2705N Unitrode UC2705N 7.5000
RFQ
ECAD 500 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2705 Inverting, Non-Inverting Not Verified 5V ~ 40V 8-PDIP download EAR99 8542.39.0001 1 Single Low-Side 1 N-Channel MOSFET 0.8V, 2.2V 1.5A, 1.5A 60ns, 60ns
  • 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