Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    Voltage Regulators - DC DC Switching Regulators

    Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    IR3842WMTR1PBF

    IR3842WMTR1PBF

    IC REG BUCK ADJ 4A PQFN

    Infineon Technologies

    2,846
    RFQ
    IR3842WMTR1PBF

    Datasheet

    IR3842WMTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.7V 14.4V 4A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3843AMTR1PBF

    IR3843AMTR1PBF

    IC REG BUCK ADJ 3A PQFN

    Infineon Technologies

    2,268
    RFQ
    IR3843AMTR1PBF

    Datasheet

    IR3843AMTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 21V 0.7V 18.9V 3A 225kHz ~ 1.32MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3843WMTR1PBF

    IR3843WMTR1PBF

    IC REG BUCK ADJ 2A PQFN

    Infineon Technologies

    1,725
    RFQ
    IR3843WMTR1PBF

    Datasheet

    IR3843WMTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.7V 14.4V 2A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3871MTR1PBF

    IR3871MTR1PBF

    IC REG BUCK ADJ 8A PQFN

    Infineon Technologies

    2,661
    RFQ
    IR3871MTR1PBF

    Datasheet

    IR3871MTR1PBF SupIRBuck® 17-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 26V 0.5V 12V 8A Up to 1MHz Yes 0°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3840WMTRPBF

    IR3840WMTRPBF

    IC REG BUCK ADJ 12A 22PQFN

    Infineon Technologies

    1,289
    RFQ
    IR3840WMTRPBF

    Datasheet

    IR3840WMTRPBF SupIRBuck® 22-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.7V 14.4V 12A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 22-PQFN (5x6)
    IR3842WMTRPBF

    IR3842WMTRPBF

    IC REG BUCK ADJ 4A 15PQFN

    Infineon Technologies

    1,223
    RFQ
    IR3842WMTRPBF

    Datasheet

    IR3842WMTRPBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.7V 14.4V 4A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 15-PQFN (5x6)
    IR3843WMTRPBF

    IR3843WMTRPBF

    IC REG BUCK ADJ 2A PQFN

    Infineon Technologies

    1,169
    RFQ
    IR3843WMTRPBF

    Datasheet

    IR3843WMTRPBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.7V 14.4V 2A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IP2021CTRPBF

    IP2021CTRPBF

    IC REG BUCK ADJ 30A DL 12LLGA

    Infineon Technologies

    1,098
    RFQ
    IP2021CTRPBF

    Datasheet

    IP2021CTRPBF iPOWIR™ 12-LLGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 8V 14V 0.8V 5V 30A 300kHz ~ 1MHz Yes -10°C ~ 125°C (TJ) - - Surface Mount 12-LLGA (11x7.65)
    IR3840AMTRPBF

    IR3840AMTRPBF

    IC REG BUCK ADJ 14A PQFN

    Infineon Technologies

    2,824
    RFQ
    IR3840AMTRPBF

    Datasheet

    IR3840AMTRPBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.9V 14.4V 14A 225kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IP2005CTRPBF

    IP2005CTRPBF

    IC REG BUCK ADJ 40A 8LGA

    Infineon Technologies

    2,061
    RFQ
    IP2005CTRPBF

    Datasheet

    IP2005CTRPBF iPOWIR™ 8-LLGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 13.2V 0.8V 5.5V 40A 250kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-LGA
    IR3802AMTR1PBF

    IR3802AMTR1PBF

    IC REG BUCK ADJ 6A PQFN

    Infineon Technologies

    2,677
    RFQ
    IR3802AMTR1PBF

    Datasheet

    IR3802AMTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 21V 0.6V 12V 6A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3820MTR1PBF

    IR3820MTR1PBF

    IC REG BUCK ADJ 12A PQFN

    Infineon Technologies

    2,279
    RFQ
    IR3820MTR1PBF

    Datasheet

    IR3820MTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 21V 0.6V 12V 12A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3821MTR1PBF

    IR3821MTR1PBF

    IC REG BUCK ADJ 7A PQFN

    Infineon Technologies

    2,283
    RFQ
    IR3821MTR1PBF

    Datasheet

    IR3821MTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 21V 0.6V 12V 7A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3822MTR1PBF

    IR3822MTR1PBF

    IC REG BUCK ADJ 4A PQFN

    Infineon Technologies

    1,579
    RFQ
    IR3822MTR1PBF

    Datasheet

    IR3822MTR1PBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 21V 0.6V 12V 4A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    IR3843AMTRPBF

    IR3843AMTRPBF

    IC REG BUCK ADJ 3A PQFN

    Infineon Technologies

    1,888
    RFQ
    IR3843AMTRPBF

    Datasheet

    IR3843AMTRPBF SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 21V 0.7V 18.9V 3A 225kHz ~ 1.32MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
    AOZ1094AIL

    AOZ1094AIL

    IC REG BUCK ADJ 5A 8SOIC

    Alpha & Omega Semiconductor Inc.

    1,701
    RFQ
    AOZ1094AIL

    Datasheet

    AOZ1094AIL EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 5A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    IR3837MTRPBF

    IR3837MTRPBF

    IC REG BUCK ADJ 14A 17PQFN

    Infineon Technologies

    1,761
    RFQ
    IR3837MTRPBF

    Datasheet

    IR3837MTRPBF SupIRBuck® 17-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 16V 0.6V 14.4V 14A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-PQFN (5x6)
    IR3838MTRPBF

    IR3838MTRPBF

    IC REG BUCK ADJ 10A 17PQFN

    Infineon Technologies

    2,625
    RFQ
    IR3838MTRPBF

    Datasheet

    IR3838MTRPBF SupIRBuck® 17-VQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 16V 0.6V 14.4V 10A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-PQFN (5x6)
    IR3839MTRPBF

    IR3839MTRPBF

    IC REG BUCK ADJ 6A 17PQFN

    Infineon Technologies

    2,918
    RFQ
    IR3839MTRPBF

    Datasheet

    IR3839MTRPBF SupIRBuck® 17-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 16V 0.6V 14.4V 6A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-PQFN (5x6)
    IR3837MTR1PBF

    IR3837MTR1PBF

    IC REG BUCK ADJ 14A 17PQFN

    Infineon Technologies

    1,795
    RFQ
    IR3837MTR1PBF

    Datasheet

    IR3837MTR1PBF SupIRBuck® 17-VQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7V 16V 0.6V 14.4V 14A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-PQFN (5x6)
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