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
Analog Devices Inc. LT8705AMPFE#PBF Analog Devices Inc. LT8705AMPFE#PBF Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Active -55°C ~ 125°C Surface Mount 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad LT8705 Transistor Driver 38-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LT8705AMPFE#PBF EAR99 8542.39.0001 50 Step-Up/Step-Down 2.8V ~ 80V 2 Buck-Boost 100kHz ~ 400kHz Enable, Frequency Control, Soft Start Positive 2 - Yes Yes -
Analog Devices Inc. LT8705AMPFE#TRPBF Analog Devices Inc. LT8705AMPFE#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -55°C ~ 125°C Surface Mount 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad LT8705 Transistor Driver 38-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Up/Step-Down 2.8V ~ 80V 2 Buck-Boost 100kHz ~ 400kHz Enable, Frequency Control, Soft Start Positive 2 - Yes Yes -
onsemi NCP1566MNTXG onsemi NCP1566MNTXG onsemi
RFQ

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Mult: 1

/image/onsemi - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 24-VFQFN Exposed Pad NCP1566 Transistor Driver 24-QFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 Step-Up/Step-Down 6.5V ~ 120V 2 Forward Converter 100kHz ~ 1MHz Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Sync Positive, Isolation Capable 1 80.5% Yes Yes -
onsemi NCP81611MNTXG onsemi NCP81611MNTXG onsemi
RFQ

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/image/onsemi - Tape & Reel (TR) Active -10°C ~ 100°C (TA) Surface Mount 40-VFQFN Exposed Pad NCP81611 PWM Signal 40-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 5,000 Step-Down 2.8V ~ 20V 4 Buck 250kHz ~ 1.2MHz Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI Positive 4 - Yes No I²C, PSI
onsemi NCV881930MW00R2G onsemi NCV881930MW00R2G onsemi
RFQ

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/image/onsemi Automotive, AEC-Q100 Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 24-VFQFN Exposed Pad NCV881930 Transistor Driver 24-QFNW (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 Step-Down 3.5V ~ 45V 1 Buck 2MHz Current Limit, Enable, Frequency Control, Soft Start, Sync Positive 1 60% Yes Yes -
Texas Instruments LM34937QPSQ/NOPB Texas Instruments LM34937QPSQ/NOPB Texas Instruments
RFQ

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/image/Texas Instruments Automotive, AEC-Q100 Tube Active -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad LM34937 Transistor Driver 24-WQFN (4x5) ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 4.5V ~ 42V 1 Buck 50kHz ~ 650kHz Frequency Control, Ramp, Soft Start Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX20048ATGD/VY+T Analog Devices Inc./Maxim Integrated MAX20048ATGD/VY+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount, Wettable Flank 24-WFQFN Exposed Pad MAX20048 PWM 24-SWTQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 2V ~ 40V 1 Buck-Boost 220kHz ~ 2.2MHz - Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX20048ATGC/VY+T Analog Devices Inc./Maxim Integrated MAX20048ATGC/VY+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount, Wettable Flank 24-WFQFN Exposed Pad MAX20048 PWM 24-SWTQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 2V ~ 40V 1 Buck-Boost 220kHz ~ 2.2MHz - Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX20048ATGA/VY+T Analog Devices Inc./Maxim Integrated MAX20048ATGA/VY+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount, Wettable Flank 24-WFQFN Exposed Pad MAX20048 PWM 24-SWTQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 2V ~ 40V 1 Buck-Boost 220kHz ~ 2.2MHz - Positive 1 - Yes Yes -
Analog Devices Inc./Maxim Integrated MAX20048ATGC/VY+ Analog Devices Inc./Maxim Integrated MAX20048ATGC/VY+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated Automotive, AEC-Q100 Strip Active -40°C ~ 125°C Surface Mount, Wettable Flank 24-WFQFN Exposed Pad MAX20048 PWM 24-SWTQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -4941-MAX20048ATGC/VY+ EAR99 8542.39.0001 75 Step-Up/Step-Down 2V ~ 40V 1 Buck-Boost 220kHz ~ 2.2MHz - Positive 1 - Yes Yes -
Texas Instruments UCC28C44QDRQ1 Texas Instruments UCC28C44QDRQ1 Texas Instruments
RFQ

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/image/Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC28C44 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 9V ~ 18V 1 Flyback Up to 1MHz Frequency Control Positive 1 48% No Yes -
Texas Instruments LM5176RHFT Texas Instruments LM5176RHFT Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 28-VFQFN Exposed Pad LM5176 Transistor Driver 28-VQFN (5x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250 Step-Up/Step-Down 4.2V ~ 55V 1 Buck-Boost 100kHz ~ 600kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 50% Yes Yes -
Analog Devices Inc./Maxim Integrated MAX15026CETD+T Analog Devices Inc./Maxim Integrated MAX15026CETD+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad MAX15026 Transistor Driver 14-TDFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 28V 1 Buck 200kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good Positive 1 88% Yes No -
Analog Devices Inc./Maxim Integrated MAX1540AETJ+T Analog Devices Inc./Maxim Integrated MAX1540AETJ+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 32-WFQFN Exposed Pad MAX1540 Transistor Driver 32-TQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 5.5V ~ 28V 2 Buck 170kHz ~ 620kHz Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Positive 1 100% Yes No -
Analog Devices Inc./Maxim Integrated MAX5022EUT+T Analog Devices Inc./Maxim Integrated MAX5022EUT+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 SOT-23-6 MAX5022 Transistor Driver SOT-6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 11V ~ 28V 1 Flyback, Forward Converter 262kHz - Positive, Isolation Capable 1 75% No No -
Analog Devices Inc./Maxim Integrated MAX17024ETD+T Analog Devices Inc./Maxim Integrated MAX17024ETD+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 14-WFDFN Exposed Pad MAX170 Transistor Driver 14-TDFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 2V ~ 26V 1 Buck - Dead Time Control, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No -
Analog Devices Inc./Maxim Integrated MAX5069CAUE+T Analog Devices Inc./Maxim Integrated MAX5069CAUE+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad MAX5069 Transistor Driver 16-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up/Step-Down 10.8V ~ 24V 1 Forward Converter 25kHz ~ 1.25MHz Dead Time Control, Enable, Frequency Control Positive, Isolation Capable 1 100% No Yes -
Analog Devices Inc./Maxim Integrated MAX5021EUT+T Analog Devices Inc./Maxim Integrated MAX5021EUT+T Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

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/image/Analog Devices Inc./Maxim Integrated - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 MAX5021 Transistor Driver SOT-6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up/Step-Down 11V ~ 28V 1 Flyback, Forward Converter 262kHz - Positive, Isolation Capable 1 50% No No -
onsemi NCP1337PG onsemi NCP1337PG onsemi
RFQ

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/image/onsemi * Tube Obsolete NCP1337 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500
onsemi NCP1589LMNTWG onsemi NCP1589LMNTWG onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - Tape & Reel (TR) Active 0°C ~ 95°C (TA) Surface Mount 10-VFDFN Exposed Pad NCP1589 Transistor Driver 10-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 4.5V ~ 13.2V 1 Buck - Enable, Power Good Positive 1 83% Yes No -
onsemi UC3842BDR2G onsemi UC3842BDR2G onsemi
RFQ

Min: 1

Mult: 1

/image/onsemi - 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-Up/Step-Down 10V ~ 30V 1 Boost, Flyback Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Analog Devices Inc./Maxim Integrated MAX1771C/D Analog Devices Inc./Maxim Integrated MAX1771C/D 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 Die MAX1771 Transistor Driver Die download RoHS non-compliant 1 (Unlimited) 175-MAX1771C/D OBSOLETE 100 Step-Up, Step-Up/Step-Down 3V ~ 16.5V 1 Boost, Buck-Boost Up to 300kHz Enable Positive 1 50% No No -
Analog Devices Inc./Maxim Integrated MAX15561CGTL+ Analog Devices Inc./Maxim Integrated MAX15561CGTL+ Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated * Tube Obsolete MAX15561 ROHS3 Compliant 1 (Unlimited) 175-MAX15561CGTL+ OBSOLETE 1
Analog Devices Inc./Maxim Integrated MAX17175ETG+T Analog Devices Inc./Maxim Integrated MAX17175ETG+T Analog Devices Inc./Maxim Integrated
RFQ

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/image/Analog Devices Inc./Maxim Integrated * Tape & Reel (TR) Obsolete MAX17175 ROHS3 Compliant 1 (Unlimited) 175-MAX17175ETG+TTR OBSOLETE 2,500
Fairchild Semiconductor UC3843N Fairchild Semiconductor UC3843N Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3843 Transistor Driver 8-DIP download ROHS3 Compliant EAR99 8542.39.0001 50 Step-Up, Step-Down, Step-Up/Step-Down 7.6V ~ 30V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Intersil ISL6843IU-T Intersil ISL6843IU-T Intersil
RFQ

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/image/Intersil - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) ISL6843 Transistor Driver 8-MSOP download RoHS non-compliant EAR99 8542.39.0001 2,500 Step-Up, Step-Up/Step-Down 9V ~ 16V 1 Boost, Flyback Up to 2MHz Current Limit, Frequency Control Positive, Isolation Capable 1 96% Yes No -
Intersil ISL6744AU Intersil ISL6744AU Intersil
RFQ

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/image/Intersil - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) ISL6744 Transistor Driver 8-MSOP download RoHS non-compliant EAR99 8542.39.0001 980 Step-Up/Step-Down 9V ~ 16V 1 Full-Bridge, Half-Bridge Up to 1MHz Frequency Control, Soft Start Positive, Isolation Capable 1 99% Yes No -
Intersil ISL6565ACB-T Intersil ISL6565ACB-T Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Obsolete 0°C ~ 105°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) ISL6565 PWM Signal 28-SOIC download RoHS non-compliant EAR99 8542.39.0001 1,000 Step-Down 4.75V ~ 5.25V 3 Buck 80kHz ~ 1.5MHz Enable, Frequency Control, Power Good Positive 3 66.7% - No -
Intersil ISL6729IB-T Intersil ISL6729IB-T Intersil
RFQ

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/image/Intersil - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) ISL6729 Transistor Driver 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 2,500 Step-Up/Step-Down 4.75V ~ 5.25V 1 Flyback, Forward Converter Up to 1MHz - Positive, Isolation Capable 1 99% Yes No -
Intersil ISL6406IB-T Intersil ISL6406IB-T Intersil
RFQ

Min: 1

Mult: 1

/image/Intersil - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) ISL6406 Transistor Driver 16-SOIC download RoHS non-compliant EAR99 8542.39.0001 2,500 Step-Down 2.97V ~ 3.63V 1 Buck 100kHz ~ 715kHz Enable, Frequency Control, Phase Control Positive 1 96% Yes Yes -

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