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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Current - Supply Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Current - Output Source/Sink Number of Outputs 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 Dimming Mode Current - Startup
Texas Instruments UC2843D8G4 Texas Instruments UC2843D8G4 Texas Instruments
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/image/Texas Instruments UCx84x Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) PWM Controller Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2843 11 mA 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75
Texas Instruments UC2844D8TR Texas Instruments UC2844D8TR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2844 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC2845ADTR Texas Instruments UC2845ADTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2845 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 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 -
Texas Instruments UC2845ADW Texas Instruments UC2845ADW Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2845 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 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 -
Texas Instruments UC2845DTR Texas Instruments UC2845DTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2845 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC2845DTRG4 Texas Instruments UC2845DTRG4 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2845 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC2845NG4 Texas Instruments UC2845NG4 Texas Instruments
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/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2845 Transistor Driver 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC2846Q Texas Instruments UC2846Q Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2846 Transistor Driver 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 184 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 50% Yes Yes -
Texas Instruments UC2846QG3 Texas Instruments UC2846QG3 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2846 Transistor Driver 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 184 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 50% Yes Yes -
Texas Instruments UC2846QTR Texas Instruments UC2846QTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2846 Transistor Driver 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 50% Yes Yes -
Texas Instruments UC2847N Texas Instruments UC2847N Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2847 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control, Soft Start Positive 1 50% Yes Yes -
Texas Instruments UC2848DWG4 Texas Instruments UC2848DWG4 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2848 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 10V ~ 22V Isolated No - Buck, Forward Converter 13 V 79.5% Up to 1MHz - -
Texas Instruments UC2851DW Texas Instruments UC2851DW Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2851 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 7.8V ~ 32V - No - Boost, Buck, Flyback, Forward 8 V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start
Texas Instruments UC2853ADTR Texas Instruments UC2853ADTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -25°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2853 12V ~ 40V 8-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 56kHz ~ 94kHz Average Current 250 µA
Texas Instruments UC2853D Texas Instruments UC2853D Texas Instruments
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/image/Texas Instruments - Tube Active -25°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2853 12V ~ 40V 8-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 75 56kHz ~ 94kHz Average Current 250 µA
Texas Instruments UC2854BDWTRG4 Texas Instruments UC2854BDWTRG4 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2854 10V ~ 20V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 80kHz ~ 120kHz Average Current 250 µA
Texas Instruments UC2854BQ Texas Instruments UC2854BQ Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) UC2854 10V ~ 20V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 46 80kHz ~ 120kHz Average Current 250 µA
Texas Instruments UC2855BDWTR Texas Instruments UC2855BDWTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UC2855 10.5V ~ 20V 20-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 500kHz Average Current 150 µA
Texas Instruments UC2861QG3 Texas Instruments UC2861QG3 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) UC2861 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 46 10.5V ~ 22V Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V - 10kHz ~ 1MHz - Soft Start
Texas Instruments UC2863N Texas Instruments UC2863N Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2863 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up/Step-Down 7V ~ 22V 2 Full-Bridge, Half-Bridge, Push-Pull 50kHz ~ 500kHz Soft Start Positive 1 100% No No -
Texas Instruments UC2866NG4 Texas Instruments UC2866NG4 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2866 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 10.5V ~ 22V Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V - 10kHz ~ 1MHz - Soft Start
Texas Instruments UC2872DWTR Texas Instruments UC2872DWTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Ballast Controller UC2872 57kHz ~ 78kHz 6 mA 4.5V ~ 24V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 - No
Texas Instruments UC2872NG4 Texas Instruments UC2872NG4 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C Through Hole 14-DIP (0.300", 7.62mm) Ballast Controller UC2872 57kHz ~ 78kHz 6 mA 4.5V ~ 24V 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 - No
Texas Instruments UC2874DW-1G4 Texas Instruments UC2874DW-1G4 Texas Instruments
RFQ

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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2874 Transistor Driver 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 Step-Down 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2874DW-2 Texas Instruments UC2874DW-2 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2874 Transistor Driver 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 Step-Down 4.4V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2874DW-2G4 Texas Instruments UC2874DW-2G4 Texas Instruments
RFQ

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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2874 Transistor Driver 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 Step-Down 4.4V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2874DWTR-2 Texas Instruments UC2874DWTR-2 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2874 Transistor Driver 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Down 4.4V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2875DWPG4 Texas Instruments UC2875DWPG4 Texas Instruments
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/image/Texas Instruments - Tube Discontinued at Digi-Key -25°C ~ 85°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) UC2875 28-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 20 9.5V ~ 20V Non-Isolated - - Full-Bridge 10.75 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync
Texas Instruments UC2875DWPTR Texas Instruments UC2875DWPTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -25°C ~ 85°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) UC2875 28-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000 9.5V ~ 20V Non-Isolated - - Full-Bridge 10.75 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync
Texas Instruments UC2875DWPTRG4 Texas Instruments UC2875DWPTRG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -25°C ~ 85°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) UC2875 28-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000 9.5V ~ 20V Non-Isolated - - Full-Bridge 10.75 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync

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