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    DC DC Switching Controllers

    Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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    Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    RT8106ZQW

    RT8106ZQW

    IC REG CTRLR BUCK 10WDFN

    Richtek USA Inc.

    3,123
    RFQ
    RT8106ZQW

    Datasheet

    - 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 13.2V 300kHz - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
    RT8232AZQW

    RT8232AZQW

    IC POWER MGMT

    Richtek USA Inc.

    3,566
    RFQ
    RT8232AZQW

    Datasheet

    * - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    R7732RGE

    R7732RGE

    IC POWER MANAGEMENT

    Richtek USA Inc.

    3,459
    RFQ
    R7732RGE

    Datasheet

    - SOT-23-6 Bulk Obsolete PWM Step-Up, Step-Down Positive Flyback 1 1 12V ~ 25V 65kHz 75% No No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
    R7780AGN

    R7780AGN

    IC POWER MANAGEMENT

    Richtek USA Inc.

    1,599
    RFQ
    R7780AGN

    Datasheet

    - 8-DIP (0.300", 7.62mm) Bulk Obsolete PWM - Positive - 1 1 12V ~ 25V 65kHz 75% No No - Current Limit -40°C ~ 85°C (TA) - - Through Hole 8-DIP
    R7780AGS

    R7780AGS

    IC POWER MANAGEMENT

    Richtek USA Inc.

    4,617
    RFQ
    R7780AGS

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width), 7 Leads Bulk Obsolete PWM - Positive - 1 1 12V ~ 25V 65kHz 75% No No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount 7-SOP
    RT9917GQW

    RT9917GQW

    IC POWER MANAGEMENT

    Richtek USA Inc.

    1,291
    RFQ
    RT9917GQW

    Datasheet

    - 40-WFQFN Exposed Pad Bulk Obsolete PWM Step-Up, Step-Down Positive Buck, Boost 7 - 2.7V ~ 5.5V 1MHz 100% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 40-WQFN (5x5)
    RT8120FGS

    RT8120FGS

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    3,604
    RFQ
    RT8120FGS

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 13.2V 300kHz 85% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    RT8120FGSP

    RT8120FGSP

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    1,149
    RFQ
    RT8120FGSP

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 13.2V 300kHz 85% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
    RT9214APS

    RT9214APS

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    1,931
    RFQ
    RT9214APS

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    RT9214CPS

    RT9214CPS

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    1,210
    RFQ
    RT9214CPS

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    RT9214PS

    RT9214PS

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    3,259
    RFQ
    RT9214PS

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    RT9214PSP

    RT9214PSP

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    3,663
    RFQ
    RT9214PSP

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
    RT9214ZS

    RT9214ZS

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    3,539
    RFQ
    RT9214ZS

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    RT9214ZSP

    RT9214ZSP

    IC REGULATOR CONTROLLER

    Richtek USA Inc.

    1,706
    RFQ
    RT9214ZSP

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
    MAX16933ATIR/VY+

    MAX16933ATIR/VY+

    IC REGULATOR

    Analog Devices Inc./Maxim Integrated

    4,912
    RFQ
    MAX16933ATIR/VY+

    Datasheet

    - 28-WFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 36V 200kHz ~ 1MHz 98.5% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 28-TQFN-EP (5x5)
    LTC3873EDDB#TRM

    LTC3873EDDB#TRM

    IC REG CTRLR MULT TOPOLOGY 8DFN

    Analog Devices Inc.

    2,443
    RFQ
    LTC3873EDDB#TRM

    Datasheet

    - 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 8.4V ~ 60V 200kHz 78% No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TJ) - - Surface Mount 8-DFN (3x2)
    LT3757IDD

    LT3757IDD

    IC REG CTRLR MULT TOPOLOGY 10DFN

    Analog Devices Inc.

    4,482
    RFQ
    LT3757IDD

    Datasheet

    - 10-WFDFN Exposed Pad Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
    LTC3773EUHF

    LTC3773EUHF

    IC REG CTRLR BUCK 38QFN

    Analog Devices Inc.

    2,079
    RFQ
    LTC3773EUHF

    Datasheet

    - 38-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 3 3 3.3V ~ 36V 220kHz ~ 560kHz 98.5% Yes No - Enable, Power Good, Tracking -40°C ~ 85°C - - Surface Mount 38-QFN (5x7)
    LTC3808EDE

    LTC3808EDE

    IC REG CTRLR BUCK 14-DFN

    Analog Devices Inc.

    3,951
    RFQ
    LTC3808EDE

    Datasheet

    - 14-WFDFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 250kHz ~ 750kHz 100% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 14-DFN (4x3)
    MAX17621ATA+

    MAX17621ATA+

    5.5V, 1A SYNCHRONOUS STEP-DOWN R

    Analog Devices Inc./Maxim Integrated

    4,519
    RFQ
    MAX17621ATA+

    Datasheet

    * - Tube Obsolete - - - - - - - - - - - - - - - - - -
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