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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 Current - Supply Battery Chemistry 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 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 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) Voltage - Output Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features SIC Programmable
UC3848DW Unitrode UC3848DW -
RFQ
ECAD 6173 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3848DW-600018 1
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
UC3823DWG4 Unitrode UC3823DWG4 3.1400
RFQ
ECAD 4293 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3823 16-SOIC download EAR99 8542.39.0001 1 8.4V ~ 30V Non-Isolated No - Boost, Buck, Flyback, Forward 9.2 V 100% 1MHz Current Limiting Frequency Control, Soft Start
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
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
UCC28051DG4 Unitrode UCC28051DG4 -
RFQ
ECAD 4063 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC28051 12V ~ 18V 8-SOIC download EAR99 8542.39.0001 1 200kHz Discontinuous (Transition) 75 µA
UCC38C43P Unitrode UCC38C43P -
RFQ
ECAD 1955 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC38C43 Transistor Driver 8-PDIP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
UC3844AD8TR Unitrode UC3844AD8TR 0.4600
RFQ
ECAD 5 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 8-SOIC download EAR99 8542.39.0001 649
UCC3958PWP-1 Unitrode UCC3958PWP-1 1.9100
RFQ
ECAD 420 0.00000000 Unitrode - Bulk Active -20°C ~ 70°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad UCC3958 Lithium Ion 1 24-HTSSOP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Battery Protection - Over Current, Over Temperature, Over/Under Voltage, Short Circuit
UCC25705DGK Unitrode UCC25705DGK 1.5800
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC25705 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 190 Step-Up, Step-Up/Step-Down 8.2V ~ 15V 1 Boost, Flyback, Forward Converter 1MHz Current Limit Positive, Isolation Capable 1 93% No No -
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
UC3865N Unitrode UC3865N -
RFQ
ECAD 8463 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3865 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 10.5V ~ 22V Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V - 10kHz ~ 1MHz - Soft Start
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
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 -
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
UCC3809D-1 Unitrode UCC3809D-1 1.5500
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UCC3809 download EAR99 8542.39.0001 194
UC2543DWTR Unitrode UC2543DWTR 3.9300
RFQ
ECAD 9 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Power Supply, Supervisor Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2543 7 mA 4.5V ~ 40V Not Verified - 16-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
UCC2817D Unitrode UCC2817D 2.0900
RFQ
ECAD 386 0.00000000 Unitrode * Bulk Active UCC2817 download EAR99 8542.39.0001 144
UC3543N Unitrode UC3543N -
RFQ
ECAD 8007 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3543N-600018 1
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)
UC3825BN Unitrode UC3825BN 9.5600
RFQ
ECAD 140 0.00000000 Unitrode * Bulk Active UC3825 download EAR99 8542.39.0001 32
UC2842J Unitrode UC2842J 2.3600
RFQ
ECAD 290 0.00000000 Unitrode * Bulk Active UC2842 download Vendor Undefined REACH Affected 2156-UC2842J-600018 1
UCC3817N Unitrode UCC3817N -
RFQ
ECAD 3741 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3817N-600018 1
UC2843AJ Unitrode UC2843AJ -
RFQ
ECAD 5490 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-CDIP (0.300", 7.62mm) UC2843 Transistor Driver 8-CDIP download RoHS non-compliant 3 (168 Hours) REACH Affected 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 96% 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 -
UC2875N Unitrode UC2875N -
RFQ
ECAD 1660 0.00000000 Unitrode - Bulk Active -25°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) 20-PDIP - RoHS non-compliant Vendor Undefined 2156-UC2875N-600018 1
UCC3882DW Unitrode UCC3882DW 1.3100
RFQ
ECAD 4 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Controller, Intel VID code Surface Mount 28-SOIC (0.295", 7.50mm Width) 5V, 12V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 1 2.05V, 2.1V
UCD7100PWP Unitrode UCD7100PWP -
RFQ
ECAD 4837 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) UCD7100 Non-Inverting Not Verified 4.25V ~ 15V 14-HTSSOP download EAR99 8542.39.0001 1 Single Low-Side 1 N-Channel MOSFET 1.16V, 2.08V 4A, 4A 10ns, 10ns
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 -
UCC25701PWTR Unitrode UCC25701PWTR 3.5700
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) UCC25701 14-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 9V ~ 15V Isolated No - Boost, Flyback, Forward 13 V 99% 700kHz Current Limiting Soft Start, Sync
  • 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