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    DC DC Converters

    Manufacturer Series Package/Case Packaging Product Status Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output 1 Voltage - Output 2 Voltage - Output 3 Voltage - Output 4 Current - Output (Max) Power (Watts) Voltage - Isolation Applications Features Operating Temperature Efficiency Grade Qualification Mounting Type Size / Dimension Supplier Device Package Control Features Approval Agency Standard Number

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    Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output 1 Voltage - Output 2 Voltage - Output 3 Voltage - Output 4 Current - Output (Max) Power (Watts) Voltage - Isolation Applications Features Operating Temperature Efficiency Grade Qualification Mounting Type Size / Dimension Supplier Device Package Control Features Approval Agency Standard Number
    CPT3D48NB

    CPT3D48NB

    DC DC CONVERTER 24V 72W

    Semiconductor Circuits, Inc.

    3,473
    RFQ
    CPT3D48NB

    Datasheet

    CPT Sixteenth Brick Tray Active Isolated Module 1 36V 75V 24V - - - 3A 72 W 2.25 kV ITE (Commercial) Adjustable Output, Baseplate, Remote On/Off, Remote Sense -40°C ~ 85°C (With Derating) 92% - - Through Hole Sixteenth Brick Enable, Active Low CSA, TUV, UL -
    TW3-12-15

    TW3-12-15

    DC-DC CONVERTER 3W DUAL

    Polytron

    1,798
    RFQ
    TW3-12-15

    Datasheet

    TW3 (3W) 24-DIP Module, 12 Leads Tray Active Isolated Module 2 11.4V 12.6V 15V -15V - - 100mA, 100mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 55% - - Through Hole - - - -
    TWA3-24-12

    TWA3-24-12

    DC DC CONVERTER +/-12V 3W

    Daburn

    1,573
    RFQ
    TWA3-24-12

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 18V 72V 12V - - - 125mA, 125mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-48-5

    TWA3-48-5

    DC DC CONVERTER +/-5V 2.5W

    Daburn

    1,471
    RFQ
    TWA3-48-5

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 36V 72V 5V - - - 250mA, 250mA 2.5 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    CPE30K48P

    CPE30K48P

    1.2V 30A 36-75VIN 8TH POS ENB

    Semiconductor Circuits, Inc.

    2,622
    RFQ
    CPE30K48P

    Datasheet

    CPE Eighth Brick Tray Active Isolated Module 1 36V 75V 1.2V - - - 30A 36 W - ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense, Standby Output -40°C ~ 85°C (With Derating) 84% - - Through Hole Eighth Brick Enable, Active High CSA, TUV, UL -
    CPE4D18P

    CPE4D18P

    DC DC CONVERTER 24V 96W

    Semiconductor Circuits, Inc.

    3,240
    RFQ
    CPE4D18P

    Datasheet

    CPE Eighth Brick Tray Active Isolated Module 1 9V 36V 24V - - - 4A 96 W - ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 85°C (With Derating) 92% - - Through Hole Eighth Brick Enable, Active High CSA, TUV, UL -
    TWA3-5S33

    TWA3-5S33

    DC DC CONVERTER 3.3V 2W

    Polytron

    1,635
    RFQ
    TWA3-5S33

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Tray Active Isolated Module 1 4.5V 6V 3.3V - - - 600mA 2 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-12S33

    TWA3-12S33

    DC DC CONVERTER 3.3V 1.98W

    Daburn

    2,765
    RFQ
    TWA3-12S33

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 9V 36V 3.3V - - - 600mA 1.98 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-24S33

    TWA3-24S33

    DC DC CONVERTER 3.3V 1.98W

    Daburn

    3,918
    RFQ
    TWA3-24S33

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 18V 72V 3.3V - - - 600mA 1.98 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-48S33

    TWA3-48S33

    DC DC CONVERTER 3.3V 1.98W

    Daburn

    2,297
    RFQ
    TWA3-48S33

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 36V 72V 3.3V - - - 600mA 1.98 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-5S12

    TWA3-5S12

    DC DC CONVERTER 12V 3W

    Daburn

    2,731
    RFQ
    TWA3-5S12

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 4.5V 6V 12V - - - 250mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-48S15

    TWA3-48S15

    DC DC CONVERTER 15V 3W

    Daburn

    1,764
    RFQ
    TWA3-48S15

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 36V 72V 15V - - - 200mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-24S12

    TWA3-24S12

    DC DC CONVERTER 12V 3W

    Daburn

    3,627
    RFQ
    TWA3-24S12

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 18V 72V 12V - - - 250mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-5S15

    TWA3-5S15

    DC DC CONVERTER 15V 3W

    Daburn

    3,842
    RFQ
    TWA3-5S15

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 4.5V 6V 15V - - - 200mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-24S15

    TWA3-24S15

    DC DC CONVERTER 15V 3W

    Daburn

    3,331
    RFQ
    TWA3-24S15

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 18V 72V 15V - - - 200mA 3 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    TWA3-48S5

    TWA3-48S5

    DC DC CONVERTER 5V 2.5W

    Daburn

    4,131
    RFQ
    TWA3-48S5

    Datasheet

    TWA3 (3W) 24-DIP Module, 12 Leads Bulk Active Isolated Module 1 36V 72V 5V - - - 500mA 2.5 W 500 V ITE (Commercial) - -25°C ~ 71°C 76% - - Through Hole - - - -
    AM10EW-11012DH22-NZ

    AM10EW-11012DH22-NZ

    10W DC/DC Converter

    aimtec

    3,045
    RFQ
    AM10EW-11012DH22-NZ

    Datasheet

    * 6-DIP Module Tube Active Isolated Module 2 40V 160V -12 ~ 12V -12V - - 417mA, 417mA 10 W 2.25 kV ITE (Commercial) Remote On/Off -40°C ~ 85°C 84% - - Through Hole - Enable, Active High CE, cURus 60950-1; 62368-1
    SWA2-24-15

    SWA2-24-15

    DC DC CONVERTER +/-15V 2W

    Polytron

    1,663
    RFQ
    SWA2-24-15

    Datasheet

    SWA2 (2W) 8-SIP Module, 7 Leads Tray Active Isolated Module 2 18V 36V 15V -15V - - 67mA, 67mA 2 W 1 kV ITE (Commercial) Heat Sink, Remote On/Off, Remote Sense -40°C ~ 85°C 70% - - Through Hole - - - -
    CP75B1115218P

    CP75B1115218P

    5.0V 15A 9-36VIN 1X2 POS ENB

    Semiconductor Circuits, Inc.

    2,368
    RFQ
    CP75B1115218P

    Datasheet

    CP75 (75W) 6-DIP Module Tray Active Isolated Module 1 9V 36V 5V - - - 15A 75 W 2 kV ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 85°C (With Derating) 90% - - Through Hole - Enable, Active High CSA, TUV, UL -
    CPE14B48NB

    CPE14B48NB

    DC DC CONVERTER 12V 168W

    Semiconductor Circuits, Inc.

    4,198
    RFQ
    CPE14B48NB

    Datasheet

    CPE Eighth Brick Tray Active Isolated Module 1 36V 75V 12V - - - 14A 168 W 2.25 kV ITE (Commercial) Adjustable Output, Baseplate, Remote On/Off, Remote Sense -40°C ~ 85°C (With Derating) 94% - - Through Hole Eighth Brick Enable, Active Low CSA, TUV, UL -
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    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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