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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
    NDM2Z-25V-A-001

    NDM2Z-25V-A-001

    DC DC CONVERTER 0.6-3.3V

    CUI Inc.

    1,110
    RFQ
    NDM2Z-25V-A-001

    Datenblatt

    Novum® NDM2Z 15-SIP Module Bulk Obsolete Non-Isolated PoL Module, Digital 1 4.5V 14V 0.6 ~ 3.3V - - - 25A - - ITE (Commercial) Digital -40°C ~ 125°C 93.9% - - Through Hole 1.04" L x 0.30" W x 0.61" H (26.3mm x 7.6mm x 15.6mm) - - - -
    PQD6-Q24-D5-D

    PQD6-Q24-D5-D

    DC DC CONVERTER +/-5V 6W

    CUI Inc.

    1,181
    RFQ
    PQD6-Q24-D5-D

    Datenblatt

    PQD6-D (6W) 5-DIP Module Bulk Obsolete Isolated Module 2 9V 36V 5V -5V - - 600mA, 600mA 6 W 1.5 kV ITE (Commercial) OCP, OVP, SCP -40°C ~ 85°C 83% - - Through Hole 1.00" L x 1.00" W x 0.45" H (25.4mm x 25.4mm x 11.4mm) - - - -
    RP10-2405SEW-HC

    RP10-2405SEW-HC

    DC DC CONVERTER 5V 10W

    Recom Power

    1,576
    RFQ
    RP10-2405SEW-HC

    Datenblatt

    POWERLINE RP10-EW (10W) 6-DIP Module Tube Active Isolated Module 1 9V 36V 5V - - - 2A 10 W 1.6 kV ITE (Commercial) OCP, OVP, SCP -25°C ~ 85°C 80% - - Through Hole 2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm) - - - -
    ERS4033N015N25E

    ERS4033N015N25E

    36-75Vin, 3.3V 15A , eighth bric

    NetPower

    2,962
    RFQ
    ERS4033N015N25E

    Datenblatt

    ERS4 Eighth Brick Tray Active Isolated Module 1 36V 75V 3.3V - - - 15A 50 W 2.25 kV ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 85°C 90% - - Through Hole 2.30" L x 0.90" W x 0.42" H (58.4mm x 22.8mm x 10.6mm) Eighth Brick Enable, Active Low CE, cURus 62368-1
    JHM1005D12

    JHM1005D12

    DC DC CONVERTER +/-12V 10W

    XP Power

    302
    RFQ
    JHM1005D12

    Datenblatt

    JHM (10W) 24-DIP Module, 9 Leads Tube Active Isolated Module 2 4.5V 9V 12V -12V - - 420mA, 420mA 10 W 4 kV Medical OCP, OVP, SCP, UVLO -40°C ~ 80°C 84% - - Through Hole 1.25" L x 0.80" W x 0.50" H (31.8mm x 20.3mm x 12.7mm) - - - -
    JHM1512S15

    JHM1512S15

    DC DC CONVERTER 15V 15W

    XP Power

    3,855
    RFQ
    JHM1512S15

    Datenblatt

    JHM (15W) 6-DIP Module Tube Active Isolated Module 1 9V 18V 15V - - - 1A 15 W 4 kV Medical OCP, OVP, SCP, UVLO -40°C ~ 80°C 86% - - Through Hole 1.60" L x 1.00" W x 0.40" H (40.6mm x 25.4mm x 10.2mm) - - - -
    ERS4033N025N25E

    ERS4033N025N25E

    36-75Vin, 3.3V 25A , eighth bric

    NetPower

    1,228
    RFQ
    ERS4033N025N25E

    Datenblatt

    ERS4 Eighth Brick Tray Active Isolated Module 1 36V 75V 3.3V - - - 25A 83 W 2.25 kV ITE (Commercial) Adjustable Output, Remote On/Off, Remote Sense -40°C ~ 85°C 90.5% - - Through Hole 2.30" L x 0.90" W x 0.42" H (58.4mm x 22.8mm x 10.6mm) Eighth Brick Enable, Active Low CE, cURus 62368-1
    PTB48510BAZ

    PTB48510BAZ

    DC DC CONVERTER +/-12V 72W

    Texas Instruments

    3,337
    RFQ
    PTB48510BAZ

    Datenblatt

    PTB4851x 8-SMD Module Tray Obsolete Isolated Module 2 36V 75V 12V -12V - - 3A, 3A 72 W 1.5 kV ITE (Commercial) Remote On/Off, OCP, OTP, UVLO -40°C ~ 85°C 89% - - Surface Mount 2.22" L x 1.45" W x 0.52" H (56.4mm x 36.8mm x 13.2mm) - Enable, Active Low - -
    PTB48510AAH

    PTB48510AAH

    DC DC CONVERTER +/-5V 65W

    Texas Instruments

    2,956
    RFQ
    PTB48510AAH

    Datenblatt

    PTB4851x 8-DIP Module Tray Obsolete Isolated Module 2 36V 75V 5V -5V - - 6.5A, 6.5A 65 W 1.5 kV ITE (Commercial) - -40°C ~ 85°C 86% - - Through Hole - - - - -
    UEI-12/4.2-Q12P-C

    UEI-12/4.2-Q12P-C

    DC DC CONVERTER 12V 50W

    Murata Power Solutions Inc.

    4,284
    RFQ
    UEI-12/4.2-Q12P-C

    Datenblatt

    UEI (50W) 9-DIP Module, 6 Leads Box Obsolete Isolated Module 1 9V 36V 12V - - - 4.2A 50 W 2.25 kV ITE (Commercial) OCP, OTP, OVP, SCP, UVLO -40°C ~ 85°C 89.5% - - Through Hole 1.90" L x 1.50" W x 0.38" H (48.3mm x 38.1mm x 9.7mm) - - - -
    ODM20-15SC48

    ODM20-15SC48

    DC DC CONVERTER 15V 20W

    ETA-USA

    1,910
    RFQ
    ODM20-15SC48

    Datenblatt

    ODM20-SC (20W) 5-DIP Module Bulk Active Isolated Module 1 36V 75V 15V - - - 1.333A 20 W 5 kV Medical - -40°C ~ 100°C 88% - - Through Hole 2.00" L x 1.00" W x 0.47" H (50.8mm x 25.4mm x 12.0mm) - - - -
    PT4567N

    PT4567N

    DC DC CONVERTER 1.8V 30W

    Texas Instruments

    4,212
    RFQ
    PT4567N

    Datenblatt

    Excalibur™ PT4560 (30W) 19-SIP Module Tray Obsolete Isolated Module 1 36V 75V 1.8V - - - 8A 30 W 1.5 kV ITE (Commercial) - -40°C ~ 85°C 69% - - Through Hole 3.00" L x 0.67" W x 1.02" H (76.2mm x 17.0mm x 25.9mm) - - - -
    PYB15-Q24-S24

    PYB15-Q24-S24

    DC DC CONVERTER 24V 15W

    CUI Inc.

    255
    RFQ
    PYB15-Q24-S24

    Datenblatt

    PYB15 (15W) 6-DIP Module Tube Obsolete Isolated Module 1 9V 36V 24V - - - 625mA 15 W 1.5 kV ITE (Commercial) OCP, OVP, SCP, UVLO -40°C ~ 85°C 90% - - Through Hole 2.00" L x 1.00" W x 0.47" H (50.8mm x 25.4mm x 11.8mm) - Enable, Active High EN 55024
    ERS3120N010K25WE

    ERS3120N010K25WE

    DC DC CONVERTER 12V 120W

    NetPower

    3,684
    RFQ
    ERS3120N010K25WE

    Datenblatt

    ERS Eighth Brick Tray Active Isolated Module 1 18V 75V 12V - - - 10A 120 W 2.25 kV ITE (Commercial) Remote On/Off, Remote Sense -40°C ~ 85°C 91% - - Through Hole 2.30" L x 0.90" W x 0.41" H (58.4mm x 22.8mm x 10.5mm) Eighth Brick Enable, Active Low cURus -
    UWE-5/20-Q48N-C

    UWE-5/20-Q48N-C

    DC DC CONVERTER 5V 100W

    Murata Power Solutions Inc.

    170
    RFQ
    UWE-5/20-Q48N-C

    Datenblatt

    UWE 8-DIP Module, 1/8 Brick Tray Obsolete Isolated Module 1 18V 75V 5V - - - 20A 100 W 2.25 kV ITE (Commercial) Remote On/Off, OCP, OTP, OVP, SCP, UVLO -40°C ~ 85°C 90.5% - - Through Hole 2.30" L x 0.90" W x 0.34" H (58.4mm x 22.9mm x 8.6mm) - Enable, Active Low - -
    SFCS152405B

    SFCS152405B

    DC DC CONVERTER 5V 15W

    Cosel USA, Inc.

    3,732
    RFQ
    SFCS152405B

    Datenblatt

    SFCS (15W) 20-SMD Module, 17 Leads Tray Last Time Buy Isolated Module 1 18V 36V 5V - - - 3A 15 W 1 kV ITE (Commercial) - -40°C ~ 85°C (With Derating) 90% - - Surface Mount 1.54" L x 1.16" W x 0.27" H (39.1mm x 29.5mm x 6.8mm) - - - -
    PT3343A

    PT3343A

    DC DC CONVERTER 12V 30W

    Texas Instruments

    3,770
    RFQ
    PT3343A

    Datenblatt

    PT3340 (30W) 19-SIP Module Tray Obsolete Isolated Module 1 18V 60V 12V - - - 2.5A 30 W 1.5 kV ITE (Commercial) - -40°C ~ 85°C 86% - - Through Hole, Right Angle - - - - -
    PT3323A

    PT3323A

    DC DC CONVERTER 12V 30W

    Texas Instruments

    4,985
    RFQ
    PT3323A

    Datenblatt

    PT3320 (30W) 19-SIP Module Tray Obsolete Isolated Module 1 36V 75V 12V - - - 2.5A 30 W 1.5 kV ITE (Commercial) - -40°C ~ 85°C 87% - - Through Hole, Right Angle - - - - -
    PT3342N

    PT3342N

    DC DC CONVERTER 5V 30W

    Texas Instruments

    4,614
    RFQ
    PT3342N

    Datenblatt

    PT3340 (30W) 19-SIP Module Tray Obsolete Isolated Module 1 18V 60V 5V - - - 6A 30 W 1.5 kV ITE (Commercial) - -40°C ~ 85°C 83% - - Through Hole - - - - -
    PT3321C

    PT3321C

    DC DC CONVERTER 3.3V 30W

    Texas Instruments

    3,115
    RFQ
    PT3321C

    Datenblatt

    PT3320 (30W) 19-SMD Module Tray Obsolete Isolated Module 1 36V 75V 3.3V - - - 8A 30 W 1.5 kV ITE (Commercial) Remote On/Off, OCP, OTP, SCP, UVLO -40°C ~ 85°C 80% - - Surface Mount 3.03" L x 1.28" W x 0.50" H (77.0mm x 32.5mm x 12.7mm) - - - -
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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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