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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 Input Type Frequency Technology Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Interface Number of Terminations Current - Output Source/Sink 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 Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) 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 Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UC382TD-1 Unitrode UC382TD-1 1.7200
RFQ
ECAD 685 0.00000000 Unitrode - Bulk Active 0°C ~ 100°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA UC382 7.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 - Positive 3A 1.5V - 1 2.1V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
UCC2803J Unitrode UCC2803J 12.7300
RFQ
ECAD 1 0.00000000 Unitrode Automotive, AEC-Q100 Bulk Active -40°C ~ 85°C Through Hole 8-CDIP (0.300", 7.62mm) UCC2803 Transistor Driver 8-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 3.6V ~ 12V 1 Boost, Flyback, Forward Converter 31kHz Current Limit, Dead Time Control, Soft Start Positive 1 99% No No -
UC3714DP Unitrode UC3714DP 1.5400
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UC3714 Non-Inverting Not Verified 7V ~ 20V 16-SOIC download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1 Synchronous Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 500mA, 1A 30ns, 25ns
UCC383T-3 Unitrode UCC383T-3 4.2000
RFQ
ECAD 650 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole TO-220-3 9V Fixed TO-220-3 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 650 µA - Positive 3A 3.3V - 1 1V @ 3A Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UC3906Q Unitrode UC3906Q 3.8600
RFQ
ECAD 82 0.00000000 Unitrode - Bulk Active -20°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) UC3906 Lead Acid - - 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 - - - Current - 40V
UC3874DW-2 Unitrode UC3874DW-2 6.8400
RFQ
ECAD 5 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 4.4V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
UC2871DW Unitrode UC2871DW 6.4500
RFQ
ECAD 55 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Surface Mount 18-SOIC (0.295", 7.50mm Width) Fluorescent Lamp Controller UC2871 57kHz ~ 78kHz 8 mA 4.5V ~ 20V 18-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 500µA, 20mA No
UCC5618PWP Unitrode UCC5618PWP 3.5400
RFQ
ECAD 700 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 28-PowerTSSOP (0.173", 4.40mm Width) SCSI UCC561 - 28-HTSSOP download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 18
UCC3884D Unitrode UCC3884D 3.1500
RFQ
ECAD 249 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3884 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 8.3V ~ 15V 1 Buck, Boost, Flyback, Forward Converter - Enable Positive 1 78% No Yes -
UC3909N Unitrode UC3909N -
RFQ
ECAD 5901 0.00000000 Unitrode - Bulk Obsolete 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) UC3909 Lead Acid - - 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 - - Constant - Programmable - - 40V
UC29432D Unitrode UC29432D 13.2200
RFQ
ECAD 150 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Overvoltage Comparator, Optocoupler Surface Mount 8-SOIC (0.154", 3.90mm Width) UC29432 500µA 2.2V ~ 24V 8-SOIC download EAR99 8542.39.0001 1
UC3825BDW Unitrode UC3825BDW 9.1000
RFQ
ECAD 5 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
UCC25701PW Unitrode UCC25701PW 6.1700
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) UCC25701 14-TSSOP download EAR99 8542.39.0001 1 9V ~ 15V Isolated No - Boost, Flyback, Forward 13 V 99% 700kHz Current Limiting Soft Start, Sync
UC2854BNG4 Unitrode UC2854BNG4 -
RFQ
ECAD 5674 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) UC2854 10V ~ 20V 16-PDIP download EAR99 8542.39.0001 1 80kHz ~ 120kHz Average Current 250 µA
UCC25701D Unitrode UCC25701D -
RFQ
ECAD 6222 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) UCC25701 14-SOIC download EAR99 8542.39.0001 1 9V ~ 15V Isolated No - Boost, Flyback, Forward 13 V 99% 700kHz Current Limiting Soft Start, Sync
UC2638DW Unitrode UC2638DW 6.4600
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) General Purpose Surface Mount 20-SOIC (0.295", 7.50mm Width) UC2638 - 10V ~ 36V 20-SOIC download EAR99 8542.39.0001 47 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (2) - - - Brushed DC -
UC3526DW Unitrode UC3526DW 2.0300
RFQ
ECAD 160 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 -
UCC37324PE4 Unitrode UCC37324PE4 0.7200
RFQ
ECAD 7335 0.00000000 Unitrode * Bulk Active UCC37324 Not Verified download EAR99 8542.39.0001 1
UC3707DW Unitrode UC3707DW 5.7300
RFQ
ECAD 3835 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3707 Inverting, Non-Inverting Not Verified 5V ~ 40V 16-SOIC download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 1.5A, 1.5A 40ns, 40ns
UCC3912DP Unitrode UCC3912DP 4.0200
RFQ
ECAD 75 0.00000000 Unitrode * Bulk Active UCC3912 download EAR99 8542.39.0001 1
UC3832DW Unitrode UC3832DW 8.1500
RFQ
ECAD 2721 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed UC3832 3.3mA 4.5V ~ 36V 16-SOIC download EAR99 8542.39.0001 1 1
UCC28051P Unitrode UCC28051P 0.4500
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Through Hole 8-DIP (0.300", 7.62mm) UCC28051 12V ~ 18V 8-PDIP download EAR99 8542.39.0001 1 200kHz Discontinuous (Transition) 75 µA
UCC2809P-2 Unitrode UCC2809P-2 1.7500
RFQ
ECAD 293 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC2809 8-VSSOP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
UCC383TDTR-3 Unitrode UCC383TDTR-3 4.5300
RFQ
ECAD 194 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA UCC383 9V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 650 µA - Positive 3A 3.3V - 1 1V @ 3A - Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UC2851DW Unitrode UC2851DW 13.9600
RFQ
ECAD 720 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2851 18-SOIC 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
UCC2580DTR-4 Unitrode UCC2580DTR-4 3.6800
RFQ
ECAD 12 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2580 16-SOIC download EAR99 8542.39.0001 1 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
UCC38501N Unitrode UCC38501N 4.6500
RFQ
ECAD 3 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) UCC38501 9.7V ~ 18V 20-PDIP download EAR99 8542.39.0001 1 100kHz Average Current 150 µA
UCC25706DGK Unitrode UCC25706DGK 1.6400
RFQ
ECAD 6 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC25706 8-VSSOP download EAR99 8542.39.0001 1 8V ~ 15V Isolated No - Boost, Flyback, Forward 12 V 93% 1MHz Current Limiting -
UCC2973PW Unitrode UCC2973PW 5.3400
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) CCFL Controller UCC2973 80kHz ~ 160kHz 7 mA 4.5V ~ 20V 8-TSSOP download EAR99 8542.39.0001 1 - No
UCC2889D Unitrode UCC2889D 1.5400
RFQ
ECAD 290 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2889 8-SOIC download EAR99 8542.39.0001 195 6.3V ~ 9.3V Non-Isolated No - Flyback 8.4 V - - Short Circuit -
  • 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