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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 Technology Current - Supply Voltage - Input 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) Current - Supply (Max) Channel Type 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 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 Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) Protection Features
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 -
UC2637Q Unitrode UC2637Q -
RFQ
ECAD 3467 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C (TA) General Purpose Surface Mount 20-LCC (J-Lead) UC2637 - 2.5V ~ 20V 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (4) - - - Brushed DC -
UC2841N Unitrode UC2841N -
RFQ
ECAD 4754 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2841N-600018 1
UC3863N Unitrode UC3863N 3.4100
RFQ
ECAD 526 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3863 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up/Step-Down 7V ~ 22V 2 50kHz ~ 500kHz Soft Start Positive 1 100% No No -
UC2714DP Unitrode UC2714DP 0.7100
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UC2714 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
UC3842Q Unitrode UC3842Q 0.4900
RFQ
ECAD 966 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) UC3842 Transistor Driver 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
UCC38500DW Unitrode UCC38500DW 3.9800
RFQ
ECAD 75 0.00000000 Unitrode * Bulk Active UCC38500 download EAR99 8542.39.0001 1
UCC2895Q Unitrode UCC2895Q 4.8600
RFQ
ECAD 9394 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 20-LCC (J-Lead) UCC2895 PWM 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 - 10V ~ 16.5V 1 Phase-Shifted Full-Bridge 1MHz Frequency Control, Soft Start, Sync Positive 1 100% - Yes -
UC2834Q Unitrode UC2834Q 10.8700
RFQ
ECAD 107 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) Positive Adjustable and Negative Adjustable 10mA 40V 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 1
UCC388PW Unitrode UCC388PW 2.1100
RFQ
ECAD 200 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 9V Adjustable 8-TSSOP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 20 µA 850 mA - Positive 200mA 1.25V 9V 1 0.5V @ 200mA Over Current, Over Temperature, Short Circuit
UC382TD-2 Unitrode UC382TD-2 -
RFQ
ECAD 7339 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC382TD-2-600018 1
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
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
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
UC3845ADG4 Unitrode UC3845ADG4 0.5600
RFQ
ECAD 6872 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3845 Transistor Driver 14-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
UC3854QTR-UN Unitrode UC3854QTR-UN 1.7200
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 20-LCC (J-Lead) UC3854 10V ~ 20V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 912 200kHz Average Current 1.5 A
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
UC2825J Unitrode UC2825J 14.4200
RFQ
ECAD 38 0.00000000 Unitrode * Bulk Active UC2825 download EAR99 8542.39.0001 1
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
UCC3960P Unitrode UCC3960P 2.5000
RFQ
ECAD 950 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC3960 8-PDIP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - - 10 V 72% Up to 400kHz Current Limiting, Over Voltage Frequency Control, Soft Start
UC27133D Unitrode UC27133D -
RFQ
ECAD 3225 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC27133D-600018 1
UC3855BDW Unitrode UC3855BDW -
RFQ
ECAD 2355 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC3855BDW-600018 1
UC2901N Unitrode UC2901N -
RFQ
ECAD 6150 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2901N-600018 1
UC3833DW Unitrode UC3833DW 6.8300
RFQ
ECAD 2012 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed 9.5mA 4.5V ~ 36V 16-SOIC download EAR99 8542.39.0001 1 1
UC2825DW/80903 Unitrode UC2825DW/80903 -
RFQ
ECAD 2885 0.00000000 Unitrode * Bulk Active UC2825 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UC2835D Unitrode UC2835D 7.3600
RFQ
ECAD 65 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Positive Fixed UC2835 3.75mA 5.2V ~ 35V 8-SOIC download EAR99 8542.39.0001 1 1
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
UCC3583N Unitrode UCC3583N 3.3600
RFQ
ECAD 7 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Secondary-Side Controller Through Hole 14-DIP (0.300", 7.62mm) UCC3583 3 mA - Not Verified 8.9V ~ 14V 14-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
UCC3818DW Unitrode UCC3818DW 2.3300
RFQ
ECAD 8749 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 16-SOIC (0.295", 7.50mm Width) UCC3818 12V ~ 17V 16-SOIC download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UCC28517N Unitrode UCC28517N 3.0700
RFQ
ECAD 205 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28517 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 20 200kHz Average Current 100 µA
  • 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