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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Current - Supply Voltage - Input Voltage - Input (Max) Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) 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 Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Texas Instruments UC3841DW Texas Instruments UC3841DW Texas Instruments
RFQ

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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC3841 Transistor Driver 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 Step-Up, Step-Up/Step-Down 8V ~ 32V 1 Boost, Flyback, Forward Converter 500kHz Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start Positive, Isolation Capable 1 95% No No -
Texas Instruments UC3842ADTR Texas Instruments UC3842ADTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3842 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 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Texas Instruments UC3842DTR Texas Instruments UC3842DTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3842 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UC3843ADG4 Texas Instruments UC3843ADG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3843 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 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 -
Texas Instruments UC3843D8TR Texas Instruments UC3843D8TR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3843 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UC3843DG4 Texas Instruments UC3843DG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3843 Transistor Driver 14-SOIC 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UC3844AD8TR Texas Instruments UC3844AD8TR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 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 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC3844ADTR Texas Instruments UC3844ADTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3844 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 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC3844D8TR Texas Instruments UC3844D8TR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC3845ADWTRG4 Texas Instruments UC3845ADWTRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3845 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 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 -
Texas Instruments UC3845D8G4 Texas Instruments UC3845D8G4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3845 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC3845D8TRG4 Texas Instruments UC3845D8TRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3845 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments UC2823BN Texas Instruments UC2823BN Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tube Obsolete -55°C ~ 150°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) UC2823 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 10V ~ 22V Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 100% 1MHz Current Limiting Frequency Control, Soft Start
Texas Instruments UC2825BDWG4 Texas Instruments UC2825BDWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2825 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 10V ~ 22V Non-Isolated No - Boost, Flyback, Forward 16 V 50% 1MHz Current Limiting Frequency Control, Soft Start
Texas Instruments UC2825DWTR Texas Instruments UC2825DWTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2825 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Up, Step-Up/Step-Down 8.4V ~ 30V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 340kHz ~ 460kHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No No -
Texas Instruments UC282TDKTTT-2G3 Texas Instruments UC282TDKTTT-2G3 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 100°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA UC282 7.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 50 - Positive 3A 2.1V - 1 2.2V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
Texas Instruments UC282TDKTTT-ADJG3 Texas Instruments UC282TDKTTT-ADJG3 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 100°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA UC282 7.5V Adjustable (Fixed) DDPAK/TO-263-5 download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 50 - Positive 3A 1.2V (1.2V) 6V 1 2.2V @ 3A - Over Temperature, Reverse Polarity, Short Circuit
Texas Instruments UC2832DW Texas Instruments UC2832DW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed UC2832 3.3mA 4.5V ~ 36V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 1
Texas Instruments UC2833DWG4 Texas Instruments UC2833DWG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed UC2833 9.5mA 4.5V ~ 36V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 1
Texas Instruments UC2833DWTR Texas Instruments UC2833DWTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed UC2833 9.5mA 4.5V ~ 36V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 1
Texas Instruments UC2833N Texas Instruments UC2833N Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Positive Fixed UC2833 9.5mA 4.5V ~ 36V 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 1
Texas Instruments UC2834DWG4 Texas Instruments UC2834DWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Positive Fixed and Negative Fixed UC2834 5.5mA 5V ~ 35V 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 2
Texas Instruments UC2834QG3 Texas Instruments UC2834QG3 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) Positive Fixed and Negative Fixed UC2834 5.5mA 5V ~ 35V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 46 2
Texas Instruments UC2834QTR Texas Instruments UC2834QTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C Surface Mount 20-LCC (J-Lead) Positive Fixed and Negative Fixed UC2834 5.5mA 5V ~ 35V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,000 2
Texas Instruments UC2841DW Texas Instruments UC2841DW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) UC2841 Transistor Driver 18-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 Step-Up, Step-Down, Step-Up/Step-Down 8V ~ 32V 1 Buck, Boost, Flyback, Forward Converter 500kHz Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start Positive, Isolation Capable 1 95% No No -
Texas Instruments UC2842AD8G4 Texas Instruments UC2842AD8G4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2842 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 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 -
Texas Instruments UC2842ADTR Texas Instruments UC2842ADTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2842 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 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Texas Instruments UC2842D8 Texas Instruments UC2842D8 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2842 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UC2842DTR Texas Instruments UC2842DTR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2842 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UC2843AD8TR Texas Instruments UC2843AD8TR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2843 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 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -

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