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    Hersteller Serie Verpackung/Gehäuse Verpackung Produktstatus Typ Anzahl der Ausgänge Spannung – Eingang (Min.) Spannung – Eingang (Max.) Spannung – Ausgang 1 Spannung - Ausgang 2 Spannung - Ausgang 3 Spannung - Ausgang 4 Strom – Ausgang (Max) Leistung (Watt) Spannung - Isolierung Anwendungen Funktionen Betriebstemperatur Effizienz Klasse Qualifizierung Montageart Größe/Abmessung Lieferant Gerätepaket Steuerungsfunktionen Zulassungsstelle Standardnummer

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    Foto Hersteller-Teilenr. Verfügbarkeit Preis Menge Datenblatt Serie Verpackung/Gehäuse Verpackung Produktstatus Typ Anzahl der Ausgänge Spannung – Eingang (Min.) Spannung – Eingang (Max.) Spannung – Ausgang 1 Spannung - Ausgang 2 Spannung - Ausgang 3 Spannung - Ausgang 4 Strom – Ausgang (Max) Leistung (Watt) Spannung - Isolierung Anwendungen Funktionen Betriebstemperatur Effizienz Klasse Qualifizierung Montageart Größe/Abmessung Lieferant Gerätepaket Steuerungsfunktionen Zulassungsstelle Standardnummer
    CCM-2403SF

    CCM-2403SF

    DC DC CONVERTER 3.3V 1.98W

    TDK-Lambda

    4,874
    RFQ
    CCM-2403SF

    Datenblatt

    CCM (3W) 6-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 3.3V - - - 600mA 1.98 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 70% - - Through Hole 1.12" L x 0.81" W x 0.33" H (28.4mm x 20.6mm x 8.4mm) - - - -
    CCM-2405SF

    CCM-2405SF

    DC DC CONVERTER 5V 3W

    TDK-Lambda

    1,676
    RFQ
    CCM-2405SF

    Datenblatt

    CCM (3W) 6-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 5V - - - 600mA 3 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 75% - - Through Hole 1.12" L x 0.81" W x 0.33" H (28.4mm x 20.6mm x 8.4mm) - - - -
    CCM-2412SF

    CCM-2412SF

    DC DC CONVERTER 12V 3W

    TDK-Lambda

    4,759
    RFQ
    CCM-2412SF

    Datenblatt

    CCM (3W) 6-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 12V - - - 250mA 3 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 78% - - Through Hole 1.12" L x 0.81" W x 0.33" H (28.4mm x 20.6mm x 8.4mm) - - - -
    CCM-4803SF

    CCM-4803SF

    DC DC CONVERTER 3.3V 1.98W

    TDK-Lambda

    1,767
    RFQ
    CCM-4803SF

    Datenblatt

    CCM (3W) 6-DIP Module Bulk Obsolete Isolated Module 1 36V 72V 3.3V - - - 600mA 1.98 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 70% - - Through Hole 1.12" L x 0.81" W x 0.33" H (28.4mm x 20.6mm x 8.4mm) - - - -
    CCM-4805SF

    CCM-4805SF

    DC DC CONVERTER 5V 3W

    TDK-Lambda

    1,560
    RFQ
    CCM-4805SF

    Datenblatt

    CCM (3W) 6-DIP Module Bulk Obsolete Isolated Module 1 36V 72V 5V - - - 600mA 3 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 75% - - Through Hole 1.12" L x 0.81" W x 0.33" H (28.4mm x 20.6mm x 8.4mm) - - - -
    CCM-4812SF

    CCM-4812SF

    DC DC CONVERTER 12V 3W

    TDK-Lambda

    1,498
    RFQ
    CCM-4812SF

    Datenblatt

    CCM (3W) 6-DIP Module Bulk Obsolete Isolated Module 1 36V 72V 12V - - - 250mA 3 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 78% - - Through Hole 1.12" L x 0.81" W x 0.33" H (28.4mm x 20.6mm x 8.4mm) - - - -
    CCN-0503SF

    CCN-0503SF

    DC DC CONVERTER 3.3V 3.96W

    TDK-Lambda

    1,812
    RFQ
    CCN-0503SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 4.5V 9V 3.3V - - - 1.2A 3.96 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 70% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-0505SF

    CCN-0505SF

    DC DC CONVERTER 5V 5W

    TDK-Lambda

    3,564
    RFQ
    CCN-0505SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 4.5V 9V 5V - - - 1A 5 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 74% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-0512SF

    CCN-0512SF

    DC DC CONVERTER 12V 6W

    TDK-Lambda

    3,386
    RFQ
    CCN-0512SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 4.5V 9V 12V - - - 500mA 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 78% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-1203SF

    CCN-1203SF

    DC DC CONVERTER 3.3V 4.95W

    TDK-Lambda

    1,239
    RFQ
    CCN-1203SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 9V 18V 3.3V - - - 1.5A 4.95 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 73% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-1205SF

    CCN-1205SF

    DC DC CONVERTER 5V 6W

    TDK-Lambda

    3,036
    RFQ
    CCN-1205SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 9V 18V 5V - - - 1.2A 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 80% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-1212SF

    CCN-1212SF

    DC DC CONVERTER 12V 6W

    TDK-Lambda

    2,463
    RFQ
    CCN-1212SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 9V 18V 12V - - - 500mA 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 85% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-2403SF

    CCN-2403SF

    DC DC CONVERTER 3.3V 4.95W

    TDK-Lambda

    2,209
    RFQ
    CCN-2403SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 3.3V - - - 1.5A 4.95 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 77% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-2405SF

    CCN-2405SF

    DC DC CONVERTER 5V 6W

    TDK-Lambda

    2,655
    RFQ
    CCN-2405SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 5V - - - 1.2A 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 82% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-2412SF

    CCN-2412SF

    DC DC CONVERTER 12V 6W

    TDK-Lambda

    1,651
    RFQ
    CCN-2412SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 12V - - - 500mA 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 85% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-4803SF

    CCN-4803SF

    DC DC CONVERTER 3.3V 4.95W

    TDK-Lambda

    3,287
    RFQ
    CCN-4803SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 36V 72V 3.3V - - - 1.5A 4.95 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 77% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-4805SF

    CCN-4805SF

    DC DC CONVERTER 5V 6W

    TDK-Lambda

    2,485
    RFQ
    CCN-4805SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 36V 72V 5V - - - 1.2A 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 80% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCN-4812SF

    CCN-4812SF

    DC DC CONVERTER 12V 6W

    TDK-Lambda

    1,565
    RFQ
    CCN-4812SF

    Datenblatt

    CCN (6W) 7-DIP Module Bulk Obsolete Isolated Module 1 36V 72V 12V - - - 500mA 6 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 85% - - Through Hole 1.61" L x 1.02" W x 0.33" H (40.9mm x 25.9mm x 8.4mm) - - - -
    CCP-2403SF

    CCP-2403SF

    DC DC CONVERTER 3.3V 7.59W

    TDK-Lambda

    3,369
    RFQ
    CCP-2403SF

    Datenblatt

    CCP (10W) 8-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 3.3V - - - 2.3A 7.59 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 80% - - Through Hole 1.79" L x 1.38" W x 0.33" H (45.5mm x 35.1mm x 8.4mm) - - - -
    CCP-2405SF

    CCP-2405SF

    DC DC CONVERTER 5V 10W

    TDK-Lambda

    3,152
    RFQ
    CCP-2405SF

    Datenblatt

    CCP (10W) 8-DIP Module Bulk Obsolete Isolated Module 1 18V 36V 5V - - - 2A 10 W 500 V ITE (Commercial) OCP -20°C ~ 70°C (With Derating) 83% - - Through Hole 1.79" L x 1.38" W x 0.33" H (45.5mm x 35.1mm x 8.4mm) - - - -

    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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