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 UC3845BVD1 onsemi UC3845BVD1 onsemi
RFQ

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/image/onsemi - Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3845 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 48% No No -
onsemi SG3525ADW onsemi SG3525ADW onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) SG3525 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 47 Step-Up/Step-Down 8V ~ 35V 2 Push-Pull 100Hz ~ 400kHz Enable, Frequency Control, Soft Start Positive 1 49% Yes Yes -
onsemi TL494CD onsemi TL494CD onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SWITCHMODE™ Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) TL494 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 48 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 200kHz Dead Time Control, Frequency Control Positive 1 48% Yes No -
onsemi SG3525ADWR2G onsemi SG3525ADWR2G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) SG3525 Transistor Driver 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 1,000 Step-Up/Step-Down 8V ~ 35V 2 Push-Pull 100Hz ~ 400kHz Enable, Frequency Control, Soft Start Positive 1 49% Yes Yes -
onsemi TL494BDR2 onsemi TL494BDR2 onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SWITCHMODE™ Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) TL494 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 200kHz Dead Time Control, Frequency Control Positive 1 48% Yes No -
onsemi TL494BDR2G onsemi TL494BDR2G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SWITCHMODE™ Tape & Reel (TR) Active -40°C ~ 125°C (TJ) 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-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 200kHz Dead Time Control, Frequency Control Positive 1 48% Yes No -
onsemi TL494CDG onsemi TL494CDG onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SWITCHMODE™ Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) TL494 Transistor Driver 16-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 48 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 200kHz Dead Time Control, Frequency Control Positive 1 48% Yes No -
onsemi TL594CDTB onsemi TL594CDTB onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SWITCHMODE™ Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) TL594 Transistor Driver 16-TSSOP RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 96 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 300kHz Dead Time Control, Frequency Control Positive 1 96% Yes No -
onsemi TL594CDTBR2G onsemi TL594CDTBR2G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi SWITCHMODE™ Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) TL594 Transistor Driver 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down, Step-Up/Step-Down 7V ~ 40V 2 Buck, Push-Pull 300kHz Dead Time Control, Frequency Control Positive 1 96% Yes No -
onsemi UC2842BD1G onsemi UC2842BD1G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -25°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 98 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC2842BN onsemi UC2842BN onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2842 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC2842BNG onsemi UC2842BNG onsemi
RFQ

Min: 1

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/image/onsemi - Tube Active -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2842 Transistor Driver 8-PDIP download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
onsemi UC2843BD1G onsemi UC2843BD1G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -25°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 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 UC2843BDG onsemi UC2843BDG onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -25°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2843 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 55 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 UC2844BN onsemi UC2844BN onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2844 Transistor Driver 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 Step-Up, Step-Up/Step-Down 10V ~ 36V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
onsemi UC2845BD1R2G onsemi UC2845BD1R2G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tape & Reel (TR) Active -25°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2845 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 UC2845BDG onsemi UC2845BDG onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tube Obsolete -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 55 Step-Up, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments TPS40195PWR Texas Instruments TPS40195PWR Texas Instruments
RFQ

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Mult: 1

/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) TPS40195 Transistor Driver 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Down 4.5V ~ 20V 1 Buck 100kHz ~ 600kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 85% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1876AEEG+ Analog Devices Inc./Maxim Integrated MAX1876AEEG+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/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-MAX1876AEEG+ EAR99 8542.39.0001 50 Step-Down 4.5V ~ 23V 2 Buck 100kHz ~ 600kHz Current Limit, Enable, Frequency Control, Reset Positive 2 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1875EEG+ Analog Devices Inc./Maxim Integrated MAX1875EEG+ 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) MAX1875 Transistor Driver 24-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX1875EEG+ 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 MAX798ESE+ Analog Devices Inc./Maxim Integrated MAX798ESE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) MAX798 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 50 Step-Down 5V ~ 30V 1 Buck 150kHz, 300kHz Enable, Pulse Skipping, Soft Start Positive 1 96% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX774EPA+ Analog Devices Inc./Maxim Integrated MAX774EPA+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) MAX774 Transistor Driver 8-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX774EPA+ EAR99 8542.31.0001 50 Step-Up/Step-Down 3V ~ 16.5V 1 Buck-Boost 300kHz Enable Negative 1 - No No -
Analog Devices Inc./Maxim Integrated MAX5066EUI+ Analog Devices Inc./Maxim Integrated MAX5066EUI+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad MAX5066 Transistor Driver 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX5066EUI+ EAR99 8542.31.0001 50 Step-Down 4.75V ~ 28V 2 Buck 100kHz ~ 1MHz Enable, Frequency Control Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX5066AUI+ Analog Devices Inc./Maxim Integrated MAX5066AUI+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -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 -4941-MAX5066AUI+ EAR99 8542.31.0001 50 Step-Down 4.75V ~ 28V 2 Buck 100kHz ~ 1MHz Enable, Frequency Control Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX5041EAI+ Analog Devices Inc./Maxim Integrated MAX5041EAI+ 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 28-SSOP (0.209", 5.30mm Width) MAX5041 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX5041EAI+ EAR99 8542.31.0001 46 Step-Down 4.75V ~ 28V 2 Buck 250kHz, 500kHz Enable, Phase Control Positive 2 - Yes No -
Analog Devices Inc./Maxim Integrated MAX5003CEE+ Analog Devices Inc./Maxim Integrated MAX5003CEE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) MAX5003 Transistor Driver 16-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 Step-Down 10.75V ~ 18.75V 1 Buck 50kHz ~ 300kHz Frequency Control, On Time Control, Soft Start Positive, Isolation Capable 1 75% No No -
Analog Devices Inc./Maxim Integrated MAX8544EEP+ Analog Devices Inc./Maxim Integrated MAX8544EEP+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 20-SSOP (0.154", 3.90mm Width) MAX8544 Transistor Driver 20-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX8544EEP+ EAR99 8542.31.0001 50 Step-Down 3V ~ 13.2V 1 Buck 800kHz ~ 1.2MHz Current Limit, Enable, Power Good, Soft Start Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX1844ETP+ Analog Devices Inc./Maxim Integrated MAX1844ETP+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad MAX1844 Transistor Driver 20-TQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 60 Step-Down 4.5V ~ 5.5V 1 Buck 200kHz, 300kHz, 450kHz, 600kHz Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No -
Analog Devices Inc./Maxim Integrated MAX1714AEEP+ Analog Devices Inc./Maxim Integrated MAX1714AEEP+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tube Active -40°C ~ 85°C (TA) Surface Mount 20-SSOP (0.154", 3.90mm Width) MAX1714 Transistor Driver 20-QSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX1714AEEP+ EAR99 8542.31.0001 50 Step-Down 4.5V ~ 5.5V 1 Buck 200kHz, 300kHz, 450kHz, 600kHz Current Limit, Enable, On Time Control, Power Good Positive 1 100% Yes No -
Analog Devices Inc./Maxim Integrated MAX1845EEI+ Analog Devices Inc./Maxim Integrated MAX1845EEI+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated * Tube Obsolete MAX1845 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50

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