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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
Texas Instruments UC2846DWG4 Texas Instruments UC2846DWG4 Texas Instruments
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/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2846 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 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 UC2847DW Texas Instruments UC2847DW 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) UC2847 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 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 UC2847DWG4 Texas Instruments UC2847DWG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2847 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 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 UC2856DWG4 Texas Instruments UC2856DWG4 Texas Instruments
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/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2856 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 40 Step-Up, Step-Up/Step-Down 7V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 200kHz Enable, Frequency Control, Soft Start Positive 1 47% Yes Yes -
Texas Instruments UC2856DWTRG4 Texas Instruments UC2856DWTRG4 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2856 Transistor Driver 16-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Up, Step-Up/Step-Down 7V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 200kHz Enable, Frequency Control, Soft Start Positive 1 47% Yes Yes -
Texas Instruments UC2874DW-1 Texas Instruments UC2874DW-1 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 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2874DWTR-2G4 Texas Instruments UC2874DWTR-2G4 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 UC2874N-1 Texas Instruments UC2874N-1 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2874 Transistor Driver 18-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Step-Down 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2874N-1G4 Texas Instruments UC2874N-1G4 Texas Instruments
RFQ

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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2874 Transistor Driver 18-PDIP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Step-Down 9V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments UC2874N-2 Texas Instruments UC2874N-2 Texas Instruments
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/image/Texas Instruments - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2874 Transistor Driver 18-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Step-Down 4.4V ~ 36V 1 Buck Up to 300kHz Soft Start Positive 1 100% Yes No -
Texas Instruments LM25037MT/NOPB Texas Instruments LM25037MT/NOPB Texas Instruments
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/image/Texas Instruments - Tube Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM25037 Transistor Driver 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 92 Step-Up/Step-Down 5.5V ~ 75V 1 Full-Bridge, Half-Bridge, Push-Pull 2MHz Current Limit, Dead Time Control, Enable, Ramp, Soft Start Positive, Isolation Capable 1 96% No No -
Texas Instruments UCC3813D-1G4 Texas Instruments UCC3813D-1G4 Texas Instruments
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/image/Texas Instruments - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 75 Step-Up, Step-Up/Step-Down 7.4V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 49% No No -
Texas Instruments UCC3813DTR-0G4 Texas Instruments UCC3813DTR-0G4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 6.9V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC3813DTR-3G4 Texas Instruments UCC3813DTR-3G4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 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 ~ 12V 1 Boost, Flyback, Forward Converter 31kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC3813DTR-5 Texas Instruments UCC3813DTR-5 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3813 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 ~ 12V 1 Boost, Flyback, Forward Converter 31kHz Frequency Control Positive 1 49% No No -
Texas Instruments UCC3813PWTR-0 Texas Instruments UCC3813PWTR-0 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3813 Transistor Driver 8-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Up, Step-Up/Step-Down 6.9V ~ 12V 1 Boost, Flyback, Forward Converter 46kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC3813PWTR-3G4 Texas Instruments UCC3813PWTR-3G4 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3813 Transistor Driver 8-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Up, Step-Up/Step-Down 3.6V ~ 12V 1 Boost, Flyback, Forward Converter 31kHz Frequency Control Positive 1 99% No No -
Texas Instruments UCC3895DWG4 Texas Instruments UCC3895DWG4 Texas Instruments
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/image/Texas Instruments - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC3895 PWM 20-SOIC download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 25 - 10V ~ 16.5V 1 Phase-Shifted Full-Bridge 1MHz Frequency Control, Soft Start, Sync Positive 1 100% - Yes -
Texas Instruments UCC38C40DGKR Texas Instruments UCC38C40DGKR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC38C40 Transistor Driver 8-VSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 6.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
Texas Instruments UCC38C40DR Texas Instruments UCC38C40DR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC38C40 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 6.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
Texas Instruments UCC38C41DGKRG4 Texas Instruments UCC38C41DGKRG4 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC38C41 Transistor Driver 8-VSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 6.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 48% No No -
Texas Instruments UCC38C43DGKR Texas Instruments UCC38C43DGKR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC38C43 Transistor Driver 8-VSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 7.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
Texas Instruments UCC38C43PG4 Texas Instruments UCC38C43PG4 Texas Instruments
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/image/Texas Instruments - Tube Obsolete 0°C ~ 70°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC38C43 Transistor Driver 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Up/Step-Down 7.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
Texas Instruments UCC38C44DGKR Texas Instruments UCC38C44DGKR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UCC38C44 Transistor Driver 8-VSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 9V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 48% No No -
Texas Instruments UCC38C45DRG4 Texas Instruments UCC38C45DRG4 Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC38C45 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 7.6V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 48% No No -
Texas Instruments UCC39421PWTR Texas Instruments UCC39421PWTR Texas Instruments
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/image/Texas Instruments - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) UCC39421 Transistor Driver 16-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 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 -
Texas Instruments UCC39422PWTR Texas Instruments UCC39422PWTR Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC39422 Transistor Driver 20-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 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 -
Texas Instruments UCC39422PWTRG4 Texas Instruments UCC39422PWTRG4 Texas Instruments
RFQ

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Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) UCC39422 Transistor Driver 20-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 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 -
Texas Instruments UCD7230PWP Texas Instruments UCD7230PWP Texas Instruments
RFQ

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/image/Texas Instruments - Tube Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) UCD7230 Transistor Driver 20-HTSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 70 Step-Down 4.5V ~ 15.5V 1 Buck Up to 2MHz Current Limit, Enable Positive 1 - Yes No -
Texas Instruments UCD7230PWPG4 Texas Instruments UCD7230PWPG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tube Discontinued at Digi-Key -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) UCD7230 Transistor Driver 20-HTSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 70 Step-Down 4.5V ~ 15.5V 1 Buck Up to 2MHz Current Limit, Enable Positive 1 - Yes No -

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