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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 Base Product Number 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) 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 Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
UCC3884NG4 Unitrode UCC3884NG4 2.9300
RFQ
ECAD 4404 0.00000000 Unitrode - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC3884 Transistor Driver 16-PDIP download ROHS3 Compliant EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 8.3V ~ 15V 1 Buck, Boost, Flyback, Forward Converter - Enable Positive 1 78% No Yes -
UCC38502DW Unitrode UCC38502DW 3.9400
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UCC38502 download EAR99 8542.39.0001 77
UC2851NG4 Unitrode UC2851NG4 -
RFQ
ECAD 6345 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2851 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
UCC3818AN Unitrode UCC3818AN 2.6200
RFQ
ECAD 125 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) UCC3818 12V ~ 17V 16-PDIP download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UC2714DPTR Unitrode UC2714DPTR 0.7100
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UC2714 Not Verified download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
UCC3807D-2 Unitrode UCC3807D-2 -
RFQ
ECAD 9014 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3807D-2-600018 1
UC3843N Unitrode UC3843N -
RFQ
ECAD 7028 0.00000000 Unitrode UCx84x Bulk Active 0°C ~ 70°C (TA) PWM Controller Through Hole 8-DIP (0.300", 7.62mm) 11 mA -0.3V ~ 6.3V 12V ~ 28V 8-PDIP - RoHS non-compliant Vendor Undefined 2156-UC3843N-600018 1
UCC38084PW Unitrode UCC38084PW 2.1300
RFQ
ECAD 2936 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC38084 Transistor Driver 8-TSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 4.1V ~ 15V 2 Buck, Boost, Half-Bridge, Push-Pull 200kHz Current Limit, Frequency Control Positive 1 49% Yes No -
UC2845D Unitrode UC2845D -
RFQ
ECAD 5653 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2845D-600018 1
UC2844ADTR Unitrode UC2844ADTR 0.5100
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UC2844 download EAR99 8542.39.0001 594
UCC2817ANG4 Unitrode UCC2817ANG4 -
RFQ
ECAD 3457 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) UCC2817 12V ~ 17V 16-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
UC1526AL/81077 Unitrode UC1526AL/81077 -
RFQ
ECAD 1973 0.00000000 Unitrode * Bulk Active UC1526 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UC2526N Unitrode UC2526N 1.9000
RFQ
ECAD 180 0.00000000 Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 1
UCC2813PW-5 Unitrode UCC2813PW-5 1.2300
RFQ
ECAD 300 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 EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 3.6V ~ 12V 1 Boost, Flyback, Forward Converter - Frequency Control Positive 1 49% No No -
UCC2583N Unitrode UCC2583N 3.7300
RFQ
ECAD 5020 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Secondary-Side Controller Through Hole 14-DIP (0.300", 7.62mm) UCC2583 3 mA - Not Verified 8.9V ~ 14V 14-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
UCC28C42DGK Unitrode UCC28C42DGK -
RFQ
ECAD 6869 0.00000000 Unitrode - Bulk Active -40°C ~ 105°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC28C42 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 9V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
UCC27321PE4 Unitrode UCC27321PE4 -
RFQ
ECAD 2198 0.00000000 Unitrode * Bulk Active UCC27321 Not Verified download EAR99 8542.39.0001 1
UC3705D Unitrode UC3705D -
RFQ
ECAD 9258 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC3705D-600018 1
UC3825AQ Unitrode UC3825AQ 4.5700
RFQ
ECAD 84 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) UC3825 Transistor Driver 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8.4V ~ 22V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 400kHz ~ 1MHz Current Limit, Frequency Control, Ramp, Soft Start Positive 1 50% No No -
UCC3911DP-1 Unitrode UCC3911DP-1 3.1500
RFQ
ECAD 6833 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
UCC3952DP-4 Unitrode UCC3952DP-4 -
RFQ
ECAD 2018 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC3952DP-4-600018 1
UC2870DW-1 Unitrode UC2870DW-1 5.9800
RFQ
ECAD 985 0.00000000 Unitrode * Bulk Active UC2870 download Vendor Undefined REACH Affected 2156-UC2870DW-1-600018 1
UCC3817D Unitrode UCC3817D -
RFQ
ECAD 2666 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC3817D-600018 1
UC2845AJ Unitrode UC2845AJ -
RFQ
ECAD 1796 0.00000000 Unitrode * Bulk Active UC2845 download Vendor Undefined REACH Affected 2156-UC2845AJ-600018 1
UCC3588D Unitrode UCC3588D -
RFQ
ECAD 5334 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UCC3588D-600018 1
UC3526N Unitrode UC3526N 1.9000
RFQ
ECAD 442 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC3526 Transistor Driver 18-PDIP download EAR99 8542.39.0001 158 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 -
UCC28510N Unitrode UCC28510N -
RFQ
ECAD 4928 0.00000000 Unitrode - Tube Obsolete -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) UCC28510 9.7V ~ 18V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 20 200kHz Average Current 100 µA
UCC3806DW/81528 Unitrode UCC3806DW/81528 -
RFQ
ECAD 1911 0.00000000 Unitrode * Bulk Active UCC3806 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
UCC383T-ADJ Unitrode UCC383T-ADJ 5.4000
RFQ
ECAD 8069 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Through Hole TO-220-5 UCC383 9V Adjustable TO-220-5 download EAR99 8542.39.0001 1 650 µA - Positive 3A 1.22V 8.5V 1 6V @ 3A - Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
UC3842N Unitrode UC3842N -
RFQ
ECAD 4384 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) PWM Controller Through Hole 8-DIP (0.300", 7.62mm) 11 mA -0.3V ~ 6.3V 12V ~ 28V 8-PDIP - RoHS non-compliant Vendor Undefined 2156-UC3842N-600018 1
  • 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