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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
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
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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
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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 UCD7230PWP Texas Instruments UCD7230PWP Texas Instruments
RFQ

Min: 1

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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 -
Texas Instruments UCD7230RGWRG4 Texas Instruments UCD7230RGWRG4 Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C (TJ) Surface Mount 20-VQFN Exposed Pad UCD7230 Transistor Driver 20-VQFN (5x5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 4.5V ~ 15.5V 1 Buck Up to 2MHz Current Limit, Enable Positive 1 - Yes No -
Texas Instruments UCD7230RGWTG4 Texas Instruments UCD7230RGWTG4 Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C (TJ) Surface Mount 20-VQFN Exposed Pad UCD7230 Transistor Driver 20-VQFN (5x5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 4.5V ~ 15.5V 1 Buck Up to 2MHz Current Limit, Enable Positive 1 - Yes No -
Infineon Technologies IR3623MTRPBF Infineon Technologies IR3623MTRPBF Infineon Technologies
RFQ

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/image/Infineon Technologies - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 32-VFQFN Exposed Pad IR3623 PWM Signal 32-MLPQ (5x5) download 2 (1 Year) REACH Unaffected EAR99 8542.31.0001 3,000 Step-Down 8.5V ~ 14.5V 2 Buck 200kHz ~ 1.2MHz Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking Positive 2 85% - Yes -
Analog Devices Inc. LTC3853EUJ#PBF Analog Devices Inc. LTC3853EUJ#PBF Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 40-WFQFN Exposed Pad LTC3853 Transistor Driver 40-QFN (6x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 61 Step-Down 4.5V ~ 24V 3 Buck 250kHz ~ 750kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 98% Yes No -
Analog Devices Inc. LTC3853IUJ#PBF Analog Devices Inc. LTC3853IUJ#PBF Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 40-WFQFN Exposed Pad LTC3853 Transistor Driver 40-QFN (6x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3853IUJ#PBF EAR99 8542.39.0001 61 Step-Down 4.5V ~ 24V 3 Buck 250kHz ~ 750kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 3 98% Yes No -
Infineon Technologies IRU3138CSTRPBF Infineon Technologies IRU3138CSTRPBF Infineon Technologies
RFQ

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/image/Infineon Technologies - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) IRU3138 Transistor Driver 14-SOIC download 2 (1 Year) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.25V ~ 25V 1 Buck 200kHz ~ 400kHz Enable, Frequency Control, Soft Start Positive 1 90% Yes No -
Infineon Technologies IRU3037ACSTRPBF Infineon Technologies IRU3037ACSTRPBF Infineon Technologies
RFQ

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/image/Infineon Technologies - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) IRU3037 Transistor Driver 8-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Up, Step-Down 4.2V ~ 25V 1 Buck, Boost 400kHz Enable, Soft Start Positive 1 90% Yes No -
Analog Devices Inc. LT3782IFE#PBF Analog Devices Inc. LT3782IFE#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LT3782 Transistor Driver 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LT3782IFE#PBF EAR99 8542.39.0001 50 Step-Up 6V ~ 40V 2 Boost 154kHz ~ 465kHz Enable, Reset, Soft Start Positive 2 94% Yes Yes -
Analog Devices Inc. LT3782IFE#TRPBF Analog Devices Inc. LT3782IFE#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LT3782 Transistor Driver 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Step-Up 6V ~ 40V 2 Boost 154kHz ~ 465kHz Enable, Reset, Soft Start Positive 2 94% Yes Yes -
Infineon Technologies IR3638STRPBF Infineon Technologies IR3638STRPBF Infineon Technologies
RFQ

Min: 1

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/image/Infineon Technologies - Tape & Reel (TR) Obsolete 0°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.154", 3.90mm Width) IR3638 Transistor Driver 14-SOIC download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 5V ~ 13.2V 1 Buck 400kHz Enable, Soft Start Positive 1 85% Yes No -
Analog Devices Inc. LTC3707IGN#TRPBF Analog Devices Inc. LTC3707IGN#TRPBF Analog Devices Inc.
RFQ

Min: 1

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3707 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 28V 2 Buck 220kHz Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3707IGN-SYNC#TRPBF Analog Devices Inc. LTC3707IGN-SYNC#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3707 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 28V 2 Buck 220kHz Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3728IG#PBF Analog Devices Inc. LTC3728IG#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC3728 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Step-Down 3.5V ~ 30V 2 Buck 260kHz ~ 550kHz Enable, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3728IUH#PBF Analog Devices Inc. LTC3728IUH#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad LTC3728 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 Step-Down 3.5V ~ 30V 2 Buck 260kHz ~ 550kHz Enable, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3728LIUH-1#TRPBF Analog Devices Inc. LTC3728LIUH-1#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad LTC3728 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 35V 2 Buck 260kHz ~ 550kHz Enable, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3810IUH-5#PBF Analog Devices Inc. LTC3810IUH-5#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad LTC3810 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3810IUH-5#PBF EAR99 8542.39.0001 73 Step-Down 4.35V ~ 14V 1 Buck - Enable, Power Good, Soft Start, Tracking Positive 1 - Yes Yes -
Analog Devices Inc. LTC3812IFE-5#PBF Analog Devices Inc. LTC3812IFE-5#PBF Analog Devices Inc.
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/image/Analog Devices Inc. - Tube Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad LTC3812 Transistor Driver 16-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected -2735-LTC3812IFE-5#PBF EAR99 8542.39.0001 95 Step-Down 4.35V ~ 14V 1 Buck - Enable, Power Good, Soft Start Positive 1 - Yes No -
Analog Devices Inc. LTC3822EDD#PBF Analog Devices Inc. LTC3822EDD#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad LTC3822 Transistor Driver 10-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 121 Step-Down 2.75V ~ 4.5V 1 Buck 300kHz, 550kHz, 750kHz Enable, Frequency Control Positive 1 99% Yes No -
Analog Devices Inc. LTC3822EDD#TRPBF Analog Devices Inc. LTC3822EDD#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad LTC3822 Transistor Driver 10-DFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 2.75V ~ 4.5V 1 Buck 300kHz, 550kHz, 750kHz Enable, Frequency Control Positive 1 99% Yes No -
Analog Devices Inc. LTC3822EGN-1#TRPBF Analog Devices Inc. LTC3822EGN-1#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) LTC3822 Transistor Driver 16-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 2156-LTC3822EGN-1#TRPBF-505 EAR99 8542.39.0001 2,500 Step-Down 2.75V ~ 4.5V 1 Buck 300kHz, 550kHz, 750kHz Enable, Power Good, Soft Start, Tracking Positive 1 99% Yes Yes -
Analog Devices Inc. LTC3822EMSE#PBF Analog Devices Inc. LTC3822EMSE#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad LTC3822 Transistor Driver 10-MSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down 2.75V ~ 4.5V 1 Buck 300kHz, 550kHz, 750kHz Enable, Frequency Control Positive 1 99% Yes No -
Analog Devices Inc. LTC3822EMSE#TRPBF Analog Devices Inc. LTC3822EMSE#TRPBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad LTC3822 Transistor Driver 10-MSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 2.75V ~ 4.5V 1 Buck 300kHz, 550kHz, 750kHz Enable, Frequency Control Positive 1 99% Yes No -
Analog Devices Inc. LTC3826IG-1#PBF Analog Devices Inc. LTC3826IG-1#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. - Tube Active -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC3826 Transistor Driver 28-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Step-Down 4V ~ 36V 2 Buck 250kHz ~ 530kHz Enable, Power Good, Soft Start, Tracking Positive 2 99.4% Yes No -
Analog Devices Inc. LTC3827IUH#PBF Analog Devices Inc. LTC3827IUH#PBF Analog Devices Inc.
RFQ

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/image/Analog Devices Inc. PolyPhase® Tube Active -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad LTC3827 Transistor Driver 32-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 73 Step-Down 4V ~ 36V 2 Buck 250kHz ~ 530kHz Enable, Phase Control, Power Good, Soft Start, Tracking Positive 2 99.4% Yes No -

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