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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 Voltage - Input Voltage - Input (Max) Output Type 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) Number of Outputs Current - Quiescent (Iq) Topology Frequency - Switching 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
UCC29422N Unitrode UCC29422N 1.4400
RFQ
ECAD 792 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UCC29422 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 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 -
UC2874N-1G4 Unitrode UC2874N-1G4 -
RFQ
ECAD 2451 0.00000000 Unitrode - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2874 Transistor Driver 18-PDIP - ROHS3 Compliant EAR99 8542.39.0001 20 Step-Down 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
UCC2892D Unitrode UCC2892D 1.8100
RFQ
ECAD 171 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2892 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up/Step-Down 8.5V ~ 16V 1 Flyback, Forward Converter 250kHz Current Limit, Enable, On Time Control, Ramp, Soft Start Positive, Isolation Capable 1 70% No Yes -
UCC3805PW Unitrode UCC3805PW 1.3900
RFQ
ECAD 3 0.00000000 Unitrode * Bulk Active UCC3805 download EAR99 8542.39.0001 217
UC1845AL883B Unitrode UC1845AL883B 42.6900
RFQ
ECAD 154 0.00000000 Unitrode - Bulk Active -55°C ~ 125°C (TA) Surface Mount 20-LCC (J-Lead) UC1845 Transistor Driver 20-PLCC (9x9) download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
UC3855ADW Unitrode UC3855ADW 9.5700
RFQ
ECAD 75 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UC3855 15.5V ~ 20V 20-SOIC download EAR99 8542.39.0001 32 500kHz Average Current 150 µA
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 -
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
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 -
UC2526N Unitrode UC2526N 1.9000
RFQ
ECAD 180 0.00000000 Unitrode * Bulk Active UC2526 download EAR99 8542.39.0001 1
UCC284DP-12 Unitrode UCC284DP-12 -
RFQ
ECAD 7325 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UCC284DP-12-600018 1
UC3835N Unitrode UC3835N -
RFQ
ECAD 6413 0.00000000 Unitrode * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-UC3835N-600018 1
UC2825ADW Unitrode UC2825ADW -
RFQ
ECAD 3173 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC - RoHS non-compliant Vendor Undefined 2156-UC2825ADW-600018 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, Enable, Frequency Control, Ramp, Soft Start Positive 2 50% Yes No -
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
UC2844ADTR Unitrode UC2844ADTR 0.5100
RFQ
ECAD 2 0.00000000 Unitrode * Bulk Active UC2844 download EAR99 8542.39.0001 594
UCC28502DW Unitrode UCC28502DW 4.4000
RFQ
ECAD 2 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28502 9.7V ~ 18V 20-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 100kHz Average Current 150 µA
UCC2817AD Unitrode UCC2817AD 2.1400
RFQ
ECAD 240 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2817 12V ~ 17V 16-SOIC download 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
UC2842DW Unitrode UC2842DW 0.9500
RFQ
ECAD 6 0.00000000 Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2842 Transistor Driver 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive 1 97% No No -
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
UC3842ADWG4 Unitrode UC3842ADWG4 0.4800
RFQ
ECAD 1 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3842 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
UC2875N/81234 Unitrode UC2875N/81234 -
RFQ
ECAD 9341 0.00000000 Unitrode * Bulk Active - 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)
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
UC3874DW-1 Unitrode UC3874DW-1 6.7500
RFQ
ECAD 69 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 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
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 -
UCC3807DTR-3 Unitrode UCC3807DTR-3 2.3300
RFQ
ECAD 90 0.00000000 Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3807 Transistor Driver 8-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 4.1V ~ 13.5V 1 Buck, Boost, Flyback, Forward Converter, SEPIC 202kHz - Positive 1 78% No No -
UC2844D Unitrode UC2844D 0.7400
RFQ
ECAD 1 0.00000000 Unitrode * Bulk Active UC2844 download Vendor Undefined REACH Unaffected 2156-UC2844D-600018 1
UC2879N Unitrode UC2879N -
RFQ
ECAD 1775 0.00000000 Unitrode * Bulk Active - RoHS non-compliant Vendor Undefined 2156-UC2879N-600018 1
UC3842J Unitrode UC3842J 8.7300
RFQ
ECAD 349 0.00000000 Unitrode * Bulk Active UC3842 download EAR99 8542.39.0001 1
  • Daily average RFQ Volume

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    Daily average RFQ Volume

  • Standard Product Unit

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    Standard Product Unit

  • Worldwide Manufacturers

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    Worldwide Manufacturers

  • In-stock Warehouse

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    In-stock Warehouse