Warning: fopen(/www/wwwroot/g182.goodao.net/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/g182.goodao.net/system/library/log.php on line 22 DC DC Switching Controllers
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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 Other Names 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
onsemi UC2845BDR2G onsemi UC2845BDR2G onsemi
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/image/onsemi - Tape & Reel (TR) Active -25°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, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3842BD1R2 onsemi UC3842BD1R2 onsemi
RFQ

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/image/onsemi - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3842 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC3843BDR2 onsemi UC3843BDR2 onsemi
RFQ

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Mult: 1

/image/onsemi - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3843 Transistor Driver 14-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC3843BVD1 onsemi UC3843BVD1 onsemi
RFQ

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/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3843 Transistor Driver 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 98 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC3843BVD1G onsemi UC3843BVD1G onsemi
RFQ

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Mult: 1

/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3843 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 98 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC3844BVD1G onsemi UC3844BVD1G onsemi
RFQ

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/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3844 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 98 Step-Up, Step-Up/Step-Down 10V ~ 36V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3844BVDR2G onsemi UC3844BVDR2G onsemi
RFQ

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Mult: 1

/image/onsemi - Tape & Reel (TR) Active -40°C ~ 105°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-Up/Step-Down 10V ~ 36V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3845BD1R2G onsemi UC3845BD1R2G onsemi
RFQ

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Mult: 1

/image/onsemi - Tape & Reel (TR) Active 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-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3845BDR2 onsemi UC3845BDR2 onsemi
RFQ

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/image/onsemi - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3845 Transistor Driver 14-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC3845BVDR2G onsemi UC3845BVDR2G onsemi
RFQ

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Mult: 1

/image/onsemi - Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3845 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, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi TL594CD onsemi TL594CD onsemi
RFQ

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/image/onsemi SWITCHMODE™ Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) TL594 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected TL594CDOS EAR99 8542.31.0001 48 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 300kHz Dead Time Control, Frequency Control Positive 1 96% Yes No -
onsemi TL594CN onsemi TL594CN onsemi
RFQ

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/image/onsemi SWITCHMODE™ Tube Obsolete -40°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) TL594 Transistor Driver 16-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 25 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 300kHz Dead Time Control, Frequency Control Positive 1 96% Yes No -
Analog Devices Inc./Maxim Integrated MAX5065EAI+ Analog Devices Inc./Maxim Integrated MAX5065EAI+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) MAX5065 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.75V ~ 28V 2 Buck 250kHz, 500kHz Enable, Phase Control, Power Good Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX1876EEG+ Analog Devices Inc./Maxim Integrated MAX1876EEG+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) MAX1876 Transistor Driver 24-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX1876EEG+ EAR99 8542.31.0001 50 Step-Down 4.75V ~ 23V 2 Buck 100kHz ~ 600kHz Current Limit, Enable, Frequency Control, Reset Positive 2 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1858EEG+ Analog Devices Inc./Maxim Integrated MAX1858EEG+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) MAX1858 Transistor Driver 24-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX1858EEG+ EAR99 8542.31.0001 50 Step-Down 4.75V ~ 23V 2 Buck 100kHz ~ 600kHz Current Limit, Enable, Frequency Control, Reset Positive 2 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX773ESD+ Analog Devices Inc./Maxim Integrated MAX773ESD+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) MAX773 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 Step-Up 3V ~ 16.5V 1 Boost 300kHz Enable, Low Battery Positive 1 - No No -
Analog Devices Inc./Maxim Integrated MAX5067ETH+ Analog Devices Inc./Maxim Integrated MAX5067ETH+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 44-WFQFN Exposed Pad MAX5067 Transistor Driver 44-TQFN (7x7) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 1 Step-Down 4.75V ~ 28V 2 Buck 250kHz, 500kHz Enable, Phase Control, Power Good Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX742EWP+ Analog Devices Inc./Maxim Integrated MAX742EWP+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) MAX742 Transistor Driver 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 36 Step-Up 4.2V ~ 10V 2 Boost 100kHz, 200kHz Frequency Control, Soft Start Positive or Negative 1 90% No No -
Analog Devices Inc./Maxim Integrated MAX742CWP+ Analog Devices Inc./Maxim Integrated MAX742CWP+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) MAX742 Transistor Driver 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 36 Step-Up 4.2V ~ 10V 2 Boost 100kHz, 200kHz Frequency Control, Soft Start Positive or Negative 1 90% No No -
Analog Devices Inc./Maxim Integrated MAX8598ETE+T Analog Devices Inc./Maxim Integrated MAX8598ETE+T Analog Devices Inc./Maxim Integrated
RFQ

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Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-WQFN Exposed Pad MAX8598 Transistor Driver 16-TQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.5V ~ 28V 1 Buck 200kHz ~ 1.4MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 - Yes No -
Analog Devices Inc./Maxim Integrated MAX8523EEE+T Analog Devices Inc./Maxim Integrated MAX8523EEE+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX8523 Transistor Driver 16-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 6.5V 2 Buck Up to 1.2MHz - Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX8650EEG+T Analog Devices Inc./Maxim Integrated MAX8650EEG+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) MAX8650 Transistor Driver 24-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.5V ~ 28V 1 Buck 200kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1771ESA+T Analog Devices Inc./Maxim Integrated MAX1771ESA+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX1771 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 3V ~ 16.5V 1 Boost, Buck-Boost 300kHz Enable Positive 1 92% No No -
Analog Devices Inc./Maxim Integrated MAX797CSE+T Analog Devices Inc./Maxim Integrated MAX797CSE+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) MAX797 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 4.5V ~ 30V 1 Buck, Boost, Flyback 150kHz, 300kHz Enable, Pulse Skipping, Soft Start Positive 1 96% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX797ESE+T Analog Devices Inc./Maxim Integrated MAX797ESE+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) MAX797 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Up/Step-Down 5V ~ 30V 1 Buck, Boost, Flyback 150kHz, 300kHz Enable, Pulse Skipping, Soft Start Positive 1 96% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX5071BAUA+T Analog Devices Inc./Maxim Integrated MAX5071BAUA+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MAX5071 Transistor Driver 8-uMAX/uSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up/Step-Down 10.8V ~ 30V 1 Flyback 20kHz ~ 1MHz Frequency Control Positive, Isolation Capable 1 49.8% No Yes -
Analog Devices Inc./Maxim Integrated MAX5066AUI+T Analog Devices Inc./Maxim Integrated MAX5066AUI+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad MAX5066 Transistor Driver 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.75V ~ 28V 2 Buck 100kHz ~ 1MHz Enable, Frequency Control Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX770ESA+T Analog Devices Inc./Maxim Integrated MAX770ESA+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX770 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up 3V ~ 16.5V 1 Boost 300kHz Enable Positive 1 - No No -
Analog Devices Inc./Maxim Integrated MAX5060ATI+T Analog Devices Inc./Maxim Integrated MAX5060ATI+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad MAX5060 Transistor Driver 28-TQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.75V ~ 28V 1 Buck 125kHz ~ 1.5MHz Current Limit, Enable, Frequency Control, Power Good Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX770CSA+T Analog Devices Inc./Maxim Integrated MAX770CSA+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) MAX770 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up 3V ~ 16.5V 1 Boost 300kHz Enable Positive 1 - No No -

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