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    Фото Парт. № производителя Наличие Цена Количество Техническая документация Серия Корпус/корпус Упаковка Состояние продукта Тип Количество выходов Напряжение - вход (мин.) Напряжение - вход (макс.) Напряжение - выход 1 Напряжение - Выход 2 Напряжение - Выход 3 Напряжение - Выход 4 Ток - выход (макс.) Мощность (Вт) Напряжение - Изоляция Применение Особенности Рабочая температура Эффективность Марка Квалификация Тип крепления Размер/измерение Устройство поставщика Упаковка Функции управления Сертифицирующее агентство Стандартный номер
    PME4118TP

    PME4118TP

    DC DC CONVERTER 0.8-2.5V 15W

    Flex Power Modules

    2,154
    PME4118TP

    Техническая документация

    PME 4000 (15W) 6-DIP Module Tray Obsolete Non-Isolated PoL Module 1 2.95V 3.65V 0.8 ~ 2.5V - - - 6A 15 W - ITE (Commercial) Adjustable Output, Remote On/Off -40°C ~ 85°C (With Derating) 94.7% - - Through Hole 0.87" L x 0.49" W x 0.34" H (22.1mm x 12.6mm x 8.5mm) - Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    PKB5110WPIHS

    PKB5110WPIHS

    DC DC CONVERTER 3.3V 99W

    Flex Power Modules

    4,726
    PKB5110WPIHS

    Техническая документация

    PKB5000W (120W) Eighth Brick Tray Obsolete Isolated Module 1 18V 75V 3.3V - - - 30A 99 W 2.25 kV ITE (Commercial) Adjustable Output, Baseplate, Remote On/Off, Remote Sense -40°C ~ 110°C (With Derating) 90% - - Through Hole 2.30" L x 0.90" W x 0.50" H (58.4mm x 22.9mm x 12.7mm) Eighth Brick Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    PKR5113SI

    PKR5113SI

    DC DC CONVERTER 12V 11W

    Flex Power Modules

    4,170
    PKR5113SI

    Техническая документация

    PKR 5000 (11W) 18-SMD Module Tape & Reel (TR) Obsolete Isolated Module 1 18V 75V 12V - - - 920mA 11 W 1.5 kV ITE (Commercial) Adjustable Output, Remote On/Off -45°C ~ 110°C (With Derating) 86% - - Surface Mount 1.88" L x 1.11" W x 0.31" H (47.8mm x 28.1mm x 8.0mm) - Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    PMH4518TSR

    PMH4518TSR

    DC DC CONVERTER 0.8-2.5V 55W

    Flex Power Modules

    1,672
    PMH4518TSR

    Техническая документация

    PMH 4000 (55W) 10-SMD Module Tray Obsolete Non-Isolated PoL Module 1 2.95V 3.65V 0.8 ~ 2.5V - - - 22A 55 W - ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 85°C (With Derating) 93.8% - - Surface Mount 1.49" L x 0.87" W x 0.35" H (38.0mm x 22.1mm x 9.0mm) - Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    PKB5113WPI

    PKB5113WPI

    DC DC CONVERTER 12V 120W

    Flex Power Modules

    2,852
    PKB5113WPI

    Техническая документация

    PKB5000W (120W) Eighth Brick Tray Obsolete Isolated Module 1 18V 75V 12V - - - 10A 120 W 2.25 kV ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 110°C (With Derating) 91.5% - - Through Hole 2.30" L x 0.90" W x 0.39" H (58.4mm x 22.9mm x 9.9mm) Eighth Brick Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    PMJ4718TP

    PMJ4718TP

    DC DC CONVERTER 0.8-2.5V 75W

    Flex Power Modules

    4,242
    PMJ4718TP

    Техническая документация

    PMJ 4000 (75W) 13-DIP Module Tray Obsolete Non-Isolated PoL Module 1 2.95V 3.65V 0.8 ~ 2.5V - - - 30A 75 W - ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 85°C (With Derating) 94.5% - - Through Hole 1.37" L x 1.12" W x 0.35" H (34.8mm x 28.5mm x 9.0mm) - Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    PME5218TP

    PME5218TP

    DC DC CONVERTER 0.8-3.6V 22W

    Flex Power Modules

    3,656
    PME5218TP

    Техническая документация

    PME 5000 6-DIP Module Tray Obsolete Non-Isolated PoL Module 1 4.5V 5.5V 0.8 ~ 3.6V - - - 6A 22 W - ITE (Commercial) Adjustable Output, Remote On/Off -40°C ~ 85°C (With Derating) 94.8% - - Through Hole 0.87" L x 0.49" W x 0.34" H (22.1mm x 12.6mm x 8.5mm) - Enable, Active Low CB, CSA, IEC, TUV, UL 62368-1
    VIBLSD1-S15-S12-SIP

    VIBLSD1-S15-S12-SIP

    DC DC CONVERTER

    CUI Inc.

    4,555
    VIBLSD1-S15-S12-SIP

    Техническая документация

    - - Bulk Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    V78X2-500

    V78X2-500

    DC DC CONVERTER

    CUI Inc.

    2,807
    V78X2-500

    Техническая документация

    - - Bulk Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    E48SC50006NRAH

    E48SC50006NRAH

    DC DC CONVERTER 50V 15W

    Delta Electronics

    3,370
    E48SC50006NRAH

    Техническая документация

    - Eighth Brick Tray Not For New Designs Isolated Module 1 36V 72V 50V - - - 6A 300 W - ITE (Commercial) Adjustable Output, Heat Sink, Remote On/Off, Remote Sense -40°C ~ 85°C 94.2% - - Through Hole 2.30" L x 0.90" W x 0.50" H (58.4mm x 22.8mm x 12.7mm) Eighth Brick Enable, Active Low - -
    NE12S0A0H06PNFA

    NE12S0A0H06PNFA

    DC/DC CONVERTER HORZ

    Delta Electronics

    3,428
    NE12S0A0H06PNFA

    Техническая документация

    Delphi NE - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    DUS1250EF

    DUS1250EF

    DC/DC CONVERTER VERT

    Delta Electronics

    2,032
    DUS1250EF

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    DUS1250EJ

    DUS1250EJ

    DC/DC CONVERTER VERT

    Delta Electronics

    2,877
    DUS1250EJ

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    Q48SC32009NRFH

    Q48SC32009NRFH

    DC/DC CONVERTER

    Delta Electronics

    3,289
    Q48SC32009NRFH

    Техническая документация

    - - Tray Not For New Designs - - - - - - - - - - - - - - - - - - - - - - -
    DIM3R3500SFA

    DIM3R3500SFA

    CONV MOC ATCA INPUT

    Delta Electronics

    2,814
    DIM3R3500SFA

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    DIM3R3500SPA

    DIM3R3500SPA

    CONV MOC ATCA INPUT

    Delta Electronics

    3,204
    DIM3R3500SPA

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    E36SR12005NKFA

    E36SR12005NKFA

    941-1571-ND

    Delta Electronics

    2,579
    E36SR12005NKFA

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    E36SR12005NKFH

    E36SR12005NKFH

    941-1571-ND

    Delta Electronics

    2,282
    E36SR12005NKFH

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    HA1SV12004PRFH

    HA1SV12004PRFH

    CONVERTER HALF BRICK

    Delta Electronics

    2,673
    HA1SV12004PRFH

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -
    HA1SV15003PRFA

    HA1SV15003PRFA

    CONVERTER HALF BRICK

    Delta Electronics

    1,522
    HA1SV15003PRFA

    Техническая документация

    - - Tray Obsolete - - - - - - - - - - - - - - - - - - - - - - -

    What is a DC-DC converter?

    A DC-DC converter is equipment that converts DC into DC.


    Each IC or other component mounted on the board of the set has an intrinsic working voltage range, and in addition the required voltage accuracy differs from one component to another.
    When power is supplied from a power source that does not produce a stable voltage, issues such as malfunctioning will occur.
    It is therefore necessary to use a DC-DC converter to convert the voltage to the correct value and to stabilize it.


    Kinds of DC-DC converters

    Generally, there are four kinds of DC-DC converters. Their names are as follows.

    Kind Generic name
    Power supply equipment that reduces the voltage Buck converter, Step-down converter
    Power supply equipment that increases the voltage Boost converter, Step-up converter
    Power supply equipment that increases and decreases the voltage Buck-Boost converter
    Power supply equipment that generates a negative voltage Negative voltage converter, Inverting converter

    What is POL (Point of Load)?

    POL is a DC-DC converter installed in the immediately vicinity of a microprocessor or an LSI (Large-Scale Integrated circuit) such as a DSP, FPGA or ASIC.

    POL Trends

    In recent mega-trends represented by 5G or IoT, equipment such as a base station or a server must be processed to enable it to operate at high speed and to ensure that it has large capacity.
    To this end, the LSI is manufactured using a more precision process, thus enhancing the performance of the chip.
    Along with the refinement of the process, demands will arise to decrease the voltage and increase the current supplied to the power supply circuit that supplies electric power to the LSI.
    When using reduced voltage, it is necessary to increase the voltage accuracy and increase the high-speed response to load fluctuations, in order to prevent malfunctioning of the LSI.
    When using large current, power from the switching power supply is output from the LDO. This makes the circuit difficult to design, even though it could previously be designed compactly and with ease.
    In addition, when the switching power is generated, the issue of noise arises.

    In the light of this background, POL is required to have "voltage accuracy," "load fluctuation transient response," "low radiation noise," and "compactness."

    Features of MonoBK™ with illustrations

    1. Small mounting area

    Downsizing by circuit design based on extensive power supply design know-how and mounting the inductor in a 3D structure

    Image of small mounting area

    2. High power density / good heat dissipation characteristics

    Enhanced heat dissipation effect with resin molding and thinner printed circuit board

    Image of high power density / good heat dissipation characteristics

    3. Low noise

    Reduced noise with minimization of the current loop using a 3D structure and extensive EMI noise knowledge

    Image of low noise
    Fig. MYMGK1R820ERSR EMI data

    4. High reliability

    Improved heat shock resistance with resin molding

    Image 1 of high reliability
    Image 2 of high reliability


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