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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
Renesas Electronics America Inc ISL884XX Renesas Electronics America Inc ISL884XX Renesas Electronics America Inc
RFQ

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/image/Renesas Electronics America Inc - Tray Active ISL884XX ROHS3 Compliant REACH Unaffected 20-ISL884XX 1
Linear Technology C3728LIGN#PBF Linear Technology C3728LIGN#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 85°C Surface Mount 28-SSOP (0.154", 3.90mm Width) LTC3728 Transistor Driver 28-SSOP RoHS non-compliant Vendor Undefined 2156-LTC3728LIGN#PBF EAR99 8542.39.0001 1 Step-Down 4.5V ~ 28V 2 Buck 260kHz ~ 550kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Linear Technology 3781EG#PBF Linear Technology 3781EG#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SSOP (0.209", 5.30mm Width) LT3781 Transistor Driver 20-SSOP RoHS non-compliant Vendor Undefined 2156-LT3781EG#PBF EAR99 8542.39.0001 1 Step-Up/Step-Down 9V ~ 18V 1 Forward Converter Up to 700kHz Enable, Soft Start Positive, Isolation Capable 1 50% No Yes -
Renesas UPC494C-A Renesas UPC494C-A Renesas
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/image/Renesas - Bulk Obsolete -20°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UPC494 Transistor Driver 16-DIP RoHS non-compliant Vendor Undefined 2156-UPC494C-A EAR99 8542.33.0001 1 Step-Down 7V ~ 40V 1 Buck 1kHz ~ 300kHz Dead Time Control, Frequency Control Positive 1 49% No Yes -
Linear Technology C3728EG#PBF Linear Technology C3728EG#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC3728 Transistor Driver 28-SSOP download RoHS non-compliant Vendor Undefined 2156-LTC3728EG#PBF EAR99 8542.39.0001 1 Step-Down 3.5V ~ 30V 2 Buck 260kHz ~ 550kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Analog Devices Inc. LTC1628IG#TRMPBF Analog Devices Inc. LTC1628IG#TRMPBF Analog Devices Inc.
RFQ

Min: 1

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/image/Analog Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC1628 Transistor Driver 28-SSOP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 3.5V ~ 36V 2 Buck 150kHz ~ 300kHz Enable, Frequency Control, Power Good, Soft Start Positive 2 99% Yes No -
Linear Technology C3727AIG-1#PBF Linear Technology C3727AIG-1#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) LTC3727 Transistor Driver 28-SSOP RoHS non-compliant Vendor Undefined 2156-LTC3727AIG-1#PBF EAR99 8542.39.0001 1 Step-Down 4V ~ 30V 2 Buck 255kHz ~ 530kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No -
Linear Technology 1241CS8#PBF Linear Technology 1241CS8#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete 0°C ~ 100°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LT1241 Transistor Driver 8-SO RoHS non-compliant Vendor Undefined 2156-LT1241CS8#PBF EAR99 8542.39.0001 1 Step-Down 7.6V ~ 25V 1 Buck 500kHz Dead Time Control, Frequency Control Positive, Isolation Capable 1 48% No Yes -
Linear Technology C3859EFE#PBF Linear Technology C3859EFE#PBF Linear Technology
RFQ

Min: 1

Mult: 1

/image/Linear Technology - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad LTC3859 Transistor Driver 38-TSSOP-EP RoHS non-compliant Vendor Undefined 2156-LTC3859EFE#PBF EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 4.5V ~ 38V 3 Buck, Buck-Boost, SEPIC 50kHz ~ 900kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 2 99%, 100% Yes No -
Renesas HA16116FPJEL-E Renesas HA16116FPJEL-E Renesas
RFQ

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/image/Renesas - Bulk Obsolete -40°C ~ 85°C Surface Mount 20-SOIC (0.209", 5.30mm Width) HA16116 Transistor Driver 20-SOP RoHS non-compliant REACH Unaffected 2156-HA16116FPJEL-E EAR99 8542.39.0001 1 Step-Down 3.9V ~ 40V 2 Buck 600kHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 - No No -
Richtek USA Inc. RT8813DGQW Richtek USA Inc. RT8813DGQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad RT8813 Transistor Driver 24-WQFN (4x4) ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 26V 1 Buck 150kHz ~ 600kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Richtek USA Inc. RT6543AGQW Richtek USA Inc. RT6543AGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad RT6543 Transistor Driver 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 3V ~ 24V 1 Buck 400kHz, 600kHz, 800kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Richtek USA Inc. RT8108BGS Richtek USA Inc. RT8108BGS Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT8108BGSCT EAR99 8542.39.0001 2,500 Step-Down 4.75V ~ 13.2V 1 Buck 300kHz Enable, Phase Control Positive 1 92% Yes No -
Richtek USA Inc. RT8816BGQW Richtek USA Inc. RT8816BGQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad RT8816 Transistor Driver 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 5.5V 2 Buck 250kHz ~ 750kHz Current Limit, Dead Time, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Tracking Positive 2 - Yes No -
Richtek USA Inc. RT8152BGQW Richtek USA Inc. RT8152BGQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad RT8152 Transistor Driver 32-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT8152BGQWTR EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 25V 1 Buck Up to 1MHz Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 - No Yes -
Richtek USA Inc. RT7753GCVGE Richtek USA Inc. RT7753GCVGE Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active RT7753 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000
International Rectifier 3623MTRPBF International Rectifier 3623MTRPBF International Rectifier
RFQ

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/image/International Rectifier - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 32-VFQFN Exposed Pad IR3623 PWM Signal 32-MLPQ (5x5) RoHS non-compliant REACH Unaffected 2156-IR3623MTRPBF-600047 EAR99 8542.39.0001 1 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 Yes -
Richtek USA Inc. RT8237EZQW Richtek USA Inc. RT8237EZQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8237 Transistor Driver 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 26V 1 Buck 290kHz ~ 430kHz Current Limit, Enable, Phase Control, Power Good, Soft Start Positive 1 - Yes Yes -
Richtek USA Inc. RT6543BGQW Richtek USA Inc. RT6543BGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 20-WFQFN Exposed Pad RT6543 Transistor Driver 20-WQFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 3V ~ 24V 1 Buck 400kHz, 600kHz, 800kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Richtek USA Inc. RT8238BGQW Richtek USA Inc. RT8238BGQW Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-WFQFN Exposed Pad RT8238 Transistor Driver 12-WQFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 26V 1 Buck 25kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Richtek USA Inc. RT9232BGS Richtek USA Inc. RT9232BGS Richtek USA Inc.
RFQ

Min: 1

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) RT9232 Transistor Driver 14-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 1028-RT9232BGSTR EAR99 8542.39.0001 2,500 Step-Down 10.8V ~ 13.2V 1 Buck 200kHz, 50kHz ~ 800kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 100% Yes No -
Richtek USA Inc. RT8131BGQW Richtek USA Inc. RT8131BGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8131 Transistor Driver 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 5.5V ~ 26.5V 1 Buck 300kHz Dead Time Control, Enable, Frequency Control, Phase Control, Ramp Positive 1 88% Yes No -
Richtek USA Inc. RT8115CGQW Richtek USA Inc. RT8115CGQW Richtek USA Inc.
RFQ

Min: 1

Mult: 1

/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad RT8115 Transistor Driver 10-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 13.2V 1 Buck 300kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 85% Yes No -
Richtek USA Inc. RT9614AGQW Richtek USA Inc. RT9614AGQW Richtek USA Inc.
RFQ

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/image/Richtek USA Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-WDFN Exposed Pad RT9614 Transistor Driver 8-WDFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Step-Down 4.5V ~ 13.5V 1 Buck Up to 500kHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 1 - Yes No -
Microchip Technology MIC2132YML-TR Microchip Technology MIC2132YML-TR Microchip Technology
RFQ

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/image/Microchip Technology - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 32-VFQFN Exposed Pad MIC2132 Transistor Driver 32-VQFN (5x5) ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,300 Step-Down 8V ~ 75V 2 Buck 100kHz ~ 1MHz Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 85% Yes No -
onsemi SCY99219ADR2G onsemi SCY99219ADR2G onsemi
RFQ

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/image/onsemi - Bulk Obsolete SCY99219 REACH Unaffected 488-SCY99219ADR2G EAR99 8542.39.0001 1
Renesas Design Germany GmbH PV88080-001FR2 Renesas Design Germany GmbH PV88080-001FR2 Renesas Design Germany GmbH
RFQ

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/image/Renesas Design Germany GmbH - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-PowerUFQFN PV88080 Transistor Driver 32-FC-MQFN (7x5) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Down 7V ~ 26V 4 Buck 1MHz Enable, Soft Start Positive 1 95% Yes Yes I²C
Texas Instruments LM51551QDSSTQ1 Texas Instruments LM51551QDSSTQ1 Texas Instruments
RFQ

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/image/Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 12-WFDFN Exposed Pad LM51551 Transistor Driver 12-WSON (3x2) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250 Step-Up, Step-Up/Step-Down 2.97V ~ 45V 1 Boost, Flyback, SEPIC 100kHz ~ 2.2MHz Soft Start Positive 1 93% No Yes -
Texas Instruments LM5155DSSR Texas Instruments LM5155DSSR Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 12-WFDFN Exposed Pad LM5155 Transistor Driver 12-WSON (3x2) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up, Step-Up/Step-Down 2.97V ~ 45V 1 Boost, Flyback, SEPIC 100kHz ~ 2.2MHz Soft Start Positive 1 93% No Yes -
onsemi NCP81101BMNTXG onsemi NCP81101BMNTXG onsemi
RFQ

Min: 1

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/image/onsemi - Tape & Reel (TR) Active - Surface Mount 28-VFQFN Exposed Pad NCP81101 - 28-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 - - - - - - - - - - -

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