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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
Microchip Technology MCP1652S-E/MS Microchip Technology MCP1652S-E/MS Microchip Technology
RFQ

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/image/Microchip Technology - Tube Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) MCP1652 Transistor Driver 8-MSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected MCP1652S-E/MS-NDR EAR99 8542.39.0001 100 Step-Up, Step-Up/Step-Down 2.7V ~ 5.5V 1 Boost, Flyback, SEPIC 750kHz Current Limit, Enable, Low Battery, Power Good Positive 1 80% No No -
Analog Devices Inc./Maxim Integrated MAX1775EEE-T Analog Devices Inc./Maxim Integrated MAX1775EEE-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) MAX1775 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 2.7V ~ 28V 2 Buck Up to 1.25MHz Enable Positive 1 100% Yes No -
Analog Devices Inc./Maxim Integrated MAX1761EEE-T Analog Devices Inc./Maxim Integrated MAX1761EEE-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) MAX1761 Transistor Driver 16-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 2,500 Step-Down 4.5V ~ 20V 2 Buck 250kHz, 350kHz Enable Positive 1 - Yes No -
Texas Instruments TPS40130DBT Texas Instruments TPS40130DBT Texas Instruments
RFQ

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/image/Texas Instruments - Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 30-TFSOP (0.173", 4.40mm Width) TPS40130 Transistor Driver 30-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 60 Step-Down 3V ~ 40V 2 Buck 100kHz ~ 1.2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 87.5% Yes Yes -
Texas Instruments TL2843DR Texas Instruments TL2843DR Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) TL2843 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, Forward Up to 500kHz Frequency Control Positive 1 97% No No -
Microsemi Corporation LX1555CDM Microsemi Corporation LX1555CDM Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LX1555 Transistor Driver 8-SOIC download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 7.6V ~ 30V 1 Buck, Boost - Frequency Control Positive 1 48% Yes No -
Microsemi Corporation LX1555CM Microsemi Corporation LX1555CM Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) LX1555 Transistor Driver 8-DIP download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 7.6V ~ 30V 1 Buck, Boost - Frequency Control Positive 1 48% Yes No -
Microsemi Corporation LX1671CLQ Microsemi Corporation LX1671CLQ Microsemi Corporation
RFQ

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/image/Microsemi Corporation LoadSHARE™ Bulk Obsolete 0°C ~ 70°C (TA) Surface Mount 38-VFQFN Exposed Pad LX1671 Transistor Driver 38-MLPQ (5x7) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 4.5V ~ 5.5V 4 Buck 300kHz Current Limit, Enable, Soft Start Positive 2 85% Yes No -
Microsemi Corporation LX1681IDM Microsemi Corporation LX1681IDM Microsemi Corporation
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/image/Microsemi Corporation - Bulk Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LX1681 Transistor Driver 8-SOIC download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 5V 1 Buck 190kHz Current Limit, Soft Start Positive 1 - No No -
Microchip Technology SG2524BDW Microchip Technology SG2524BDW Microchip Technology
RFQ

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/image/Microchip Technology - Bulk Active -55°C ~ 125°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) SG2524 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 - 7V ~ 40V 2 - 50Hz ~ 600kHz Enable, Frequency Control Positive 1 49% No Yes -
Microchip Technology UC2842AD Microchip Technology UC2842AD Microchip Technology
RFQ

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/image/Microchip Technology - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2842 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microsemi Corporation LX1553IM Microsemi Corporation LX1553IM Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) LX1553 Transistor Driver 8-DIP download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 7.6V ~ 30V 1 Buck, Boost - Frequency Control Positive 1 96% Yes No -
Microsemi Corporation LX1741CLM Microsemi Corporation LX1741CLM Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Active 0°C ~ 70°C (TA) Surface Mount 8-VDFN Exposed Pad LX1741 Transistor Driver 8-MLP (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Up 1.6V ~ 6V 1 Boost - Current Limit, Enable Positive 1 - No No -
STMicroelectronics L5991AD13TR STMicroelectronics L5991AD13TR STMicroelectronics
RFQ

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/image/STMicroelectronics - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) L5991 Transistor Driver 16-SO download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 7.6V ~ 20V 1 Flyback Up to 1MHz Current Limit, Frequency Control, Soft Start Positive, Isolation Capable 1 93% Yes No -
Microchip Technology SG2524D Microchip Technology SG2524D Microchip Technology
RFQ

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/image/Microchip Technology - Bulk Discontinued at Digi-Key -25°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) SG2524 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Flyback, Push-Pull 100kHz ~ 300kHz Enable Positive 1 49% Yes No -
Microchip Technology SG2524N Microchip Technology SG2524N Microchip Technology
RFQ

Min: 1

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/image/Microchip Technology - Tube Active -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) SG2524 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Flyback, Push-Pull 100kHz ~ 300kHz Enable Positive 1 49% Yes No -
Microchip Technology SG2525ADW Microchip Technology SG2525ADW Microchip Technology
RFQ

Min: 1

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/image/Microchip Technology - Bulk Active -25°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) SG2525 Transistor Driver 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected SG2525ADW-NDR EAR99 8542.39.0001 46 Step-Up/Step-Down 8V ~ 35V 2 Push-Pull 100Hz ~ 350kHz Enable, Soft Start Positive 1 49% Yes Yes -
Microchip Technology SG2526BDW Microchip Technology SG2526BDW Microchip Technology
RFQ

Min: 1

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/image/Microchip Technology - Bulk Active -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) SG2526 Transistor Driver 18-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected SG2526BDW-NDR EAR99 8542.39.0001 41 Step-Down, Step-Up/Step-Down 8V ~ 35V 2 Buck, Flyback 1Hz ~ 500kHz Dead Time Control, Enable, Frequency Control, Reset, Soft Start Positive 1 49% Yes No -
Microchip Technology SG2526DW Microchip Technology SG2526DW Microchip Technology
RFQ

Min: 1

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/image/Microchip Technology - Bulk Active -25°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) SG2526 Transistor Driver 18-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 41 Step-Down, Step-Up/Step-Down 8V ~ 35V 2 Buck, Flyback 1Hz ~ 350kHz Dead Time Control, Enable, Frequency Control, Reset, Soft Start Positive 1 49% Yes No -
Microsemi Corporation SG2843M Microsemi Corporation SG2843M Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Discontinued at Digi-Key -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) SG2843 Transistor Driver 8-DIP download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 7.6V ~ 30V 1 Buck 1Hz ~ 500kHz - Positive 1 95% No No -
Microsemi Corporation SG2845M Microsemi Corporation SG2845M Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Discontinued at Digi-Key -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) SG2845 Transistor Driver 8-DIP download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up/Step-Down 7.6V ~ 30V 1 Flyback 1Hz ~ 500kHz - Positive, Isolation Capable 1 48% Yes No -
Microchip Technology SG2846N Microchip Technology SG2846N Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Discontinued at Digi-Key -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) SG2846 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Step-Up, Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Boost, Push-Pull 1Hz ~ 500kHz Current Limit, Enable Positive 1 - Yes Yes -
Microchip Technology SG3524N Microchip Technology SG3524N Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) SG3524 Transistor Driver 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected SG3524N-NDR EAR99 8542.39.0001 25 Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Flyback, Push-Pull 100kHz ~ 300kHz Enable Positive 1 49% Yes No -
Microsemi Corporation SG3525ADW Microsemi Corporation SG3525ADW Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) SG3525 Transistor Driver 16-SOIC download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 46 Step-Up/Step-Down 8V ~ 35V 2 Push-Pull 100Hz ~ 350kHz Enable, Soft Start Positive 1 49% Yes Yes -
Microchip Technology SG3526BDW Microchip Technology SG3526BDW Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Active 0°C ~ 70°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) SG3526 Transistor Driver 18-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 41 Step-Down, Step-Up/Step-Down 8V ~ 35V 2 Buck, Flyback 1Hz ~ 500kHz Dead Time Control, Enable, Frequency Control, Reset, Soft Start Positive 1 49% Yes No -
Microchip Technology SG3526N Microchip Technology SG3526N Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Active 0°C ~ 70°C (TA) Through Hole 18-DIP (0.300", 7.62mm) SG3526 Transistor Driver 18-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 21 Step-Down, Step-Up/Step-Down 8V ~ 35V 2 Buck, Flyback 1Hz ~ 350kHz Dead Time Control, Enable, Frequency Control, Reset, Soft Start Positive 1 49% Yes No -
Microchip Technology UC2842ADM Microchip Technology UC2842ADM Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Bulk Discontinued at Digi-Key -40°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 2,500 Step-Up, Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microsemi Corporation UC2843AD Microsemi Corporation UC2843AD Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2843 Transistor Driver 14-SOIC download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microsemi Corporation UC2843AM Microsemi Corporation UC2843AM Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2843 Transistor Driver 8-DIP download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microchip Technology UC2845AD Microchip Technology UC2845AD Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tube Obsolete -40°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 50 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -

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