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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number 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 Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
Analog Devices Inc./Maxim Integrated MAX1771CPA Analog Devices Inc./Maxim Integrated MAX1771CPA Analog Devices Inc./Maxim Integrated
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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX1771 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Up, Step-Up/Step-Down 3V ~ 16.5V 1 Boost, Buck-Boost 300kHz Enable Positive 1 92% No No -
Analog Devices Inc. LT1432CN8 Analog Devices Inc. LT1432CN8 Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) LT1432 8-PDIP download 1 (Unlimited) EAR99 8542.39.0001 50 1 1
Texas Instruments TL494CN Texas Instruments TL494CN Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) TL494 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1kHz ~ 300kHz Dead Time Control, Frequency Control Positive 1 45% No No -
Texas Instruments TL494CDR Texas Instruments TL494CDR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) TL494 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1kHz ~ 300kHz Dead Time Control, Frequency Control Positive 1 45% No No -
Texas Instruments TL5001CDR Texas Instruments TL5001CDR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) TL5001 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 3.6V ~ 40V 1 Buck, Boost, Flyback 20kHz ~ 500kHz Dead Time Control, Frequency Control Positive 1 100% No No -
Texas Instruments TL5001ACD Texas Instruments TL5001ACD Texas Instruments
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/image/Texas Instruments - Tube Active -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) TL5001 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Down, Step-Up/Step-Down 3.6V ~ 40V 1 Buck, Boost, Flyback 20kHz ~ 500kHz Dead Time Control, Frequency Control Positive 1 100% No No -
Texas Instruments TPS5100IPW Texas Instruments TPS5100IPW Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) TPS5100 Transistor Driver 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 90 Step-Up, Step-Up/Step-Down 2.5V ~ 7V 3 Boost, Buck-Boost 50kHz ~ 1MHz Dead Time Control, Enable, Frequency Control Positive 1 100% No No -
Texas Instruments UC2572D Texas Instruments UC2572D Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2572 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up/Step-Down 4.75V ~ 30V 1 Flyback 100kHz Current Limit, Ramp Negative 1 92% No No -
Texas Instruments UC2827DW-1 Texas Instruments UC2827DW-1 Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) UC2827 Transistor Driver 24-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 25 Step-Up/Step-Down 7.6V ~ 20V 3 Full-Bridge, Push-Pull 220kHz Frequency Control, Ramp, Soft Start Positive 1 91% Yes Yes -
Texas Instruments UC2827DW-2 Texas Instruments UC2827DW-2 Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) UC2827 Transistor Driver 24-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 25 Step-Up/Step-Down 7.6V ~ 20V 3 Full-Bridge, Push-Pull 220kHz Frequency Control, Ramp, Soft Start Positive 1 91% Yes Yes -
Texas Instruments UC3572D Texas Instruments UC3572D Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3572 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up/Step-Down 4.75V ~ 30V 1 Flyback 100kHz Current Limit, Ramp Negative 1 92% No No -
Texas Instruments UC3825ADW Texas Instruments UC3825ADW Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC3825 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 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 -
Texas Instruments UCC3807D-1 Texas Instruments UCC3807D-1 Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3807 Transistor Driver 8-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Down, Step-Up/Step-Down 6.9V ~ 13.5V 1 Buck, Boost, Flyback, Forward Converter, SEPIC 202kHz - Positive 1 78% No No -
Texas Instruments UCC3807D-3 Texas Instruments UCC3807D-3 Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3807 Transistor Driver 8-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 75 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 -
Texas Instruments UCC3808D-2 Texas Instruments UCC3808D-2 Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3808 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up/Step-Down 4.1V ~ 15V 2 Push-Pull 194kHz Frequency Control Positive 1 49% No No -
Texas Instruments UC3823N Texas Instruments UC3823N Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3823 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 8.4V ~ 30V 1 Buck, Boost, Flyback, Forward Converter 340kHz ~ 460kHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 85% No No -
Texas Instruments LM3478MMX/NOPB Texas Instruments LM3478MMX/NOPB Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3478 Transistor Driver 8-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 Step-Up, Step-Up/Step-Down 2.97V ~ 40V 1 Boost, Flyback, SEPIC 100kHz ~ 1MHz Enable, Frequency Control Positive 1 100% No No -
Texas Instruments UC3525AQ Texas Instruments UC3525AQ Texas Instruments
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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) UC3525 Transistor Driver 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 46 Step-Up, Step-Down, Step-Up/Step-Down 8V ~ 35V 2 Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 100Hz ~ 400kHz Enable, Frequency Control, Soft Start Positive 1 49% Yes Yes -
Texas Instruments UC2843N Texas Instruments UC2843N Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2843 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, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Texas Instruments UC2843D8 Texas Instruments UC2843D8 Texas Instruments
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/image/Texas Instruments - Tube 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 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 UCC3801N Texas Instruments UCC3801N Texas Instruments
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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC3801 Transistor Driver 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down, Step-Up/Step-Down 7.4V ~ 12V 1 Buck, Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 49% No No -
Texas Instruments UCC2961N Texas Instruments UCC2961N Texas Instruments
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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 14-DIP (0.300", 7.62mm) UCC2961 Transistor Driver 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up/Step-Down 8V ~ 19V 1 Forward Converter 400kHz Enable, Frequency Control, Soft Start Positive, Isolation Capable 1 72% Yes No -
Texas Instruments UC3524AN Texas Instruments UC3524AN Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3524 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Frequency Control Positive 1 45% No No -
Texas Instruments UCC3805D Texas Instruments UCC3805D Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3805 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Down, Step-Up/Step-Down 3.6V ~ 12V 1 Buck, Boost, Flyback, Forward Converter 31kHz Frequency Control Positive 1 49% No No -
Texas Instruments UCC3800N Texas Instruments UCC3800N Texas Instruments
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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UCC3800 Transistor Driver 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down, Step-Up/Step-Down 6.9V ~ 12V 1 Buck, Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC3800PW Texas Instruments UCC3800PW Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3800 Transistor Driver 8-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 150 Step-Up, Step-Down, Step-Up/Step-Down 6.9V ~ 12V 1 Buck, Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC3801PW Texas Instruments UCC3801PW Texas Instruments
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/image/Texas Instruments - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3801 Transistor Driver 8-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 150 Step-Up, Step-Down, Step-Up/Step-Down 7.4V ~ 12V 1 Buck, Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 49% No No -
Texas Instruments UCC3803PW Texas Instruments UCC3803PW Texas Instruments
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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3803 Transistor Driver 8-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 150 Step-Up, Step-Down, Step-Up/Step-Down 3.6V ~ 12V 1 Buck, Boost, Flyback, Forward Converter 31kHz Frequency Control Positive 1 99% No No -
Texas Instruments TL5002CDR Texas Instruments TL5002CDR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) TL5002 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 3.6V ~ 40V 1 Boost, Flyback 20kHz ~ 500kHz Dead Time Control, Frequency Control Positive 1 100% No No -
Texas Instruments UCC3581N Texas Instruments UCC3581N Texas Instruments
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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 14-DIP (0.300", 7.62mm) UCC3581 Transistor Driver 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 6.8V ~ 15V 1 Buck, Boost, Flyback, Forward Converter Up to 100kHz Current Limit, Enable, Frequency Control, Soft Start Positive, Isolation Capable 1 84% No Yes -

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