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    RS PRO PCB Mount Switching Regulator, 12V dc Output Voltage, 16 → 36V dc Input Voltage, 1A Output Current

    RS Stock No.:
    193-3999
    Brand:
    RS PRO
    RS PRO
    View all Switching Regulators
    Available to back order for despatch when stock is available
    Add to Basket
    Tray(s)

    Added

    Price 1 Tray of 50

    kr 1 466,01

    (exc. VAT)

    kr 1 832,51

    (inc. VAT)

    Tray(s)Per TrayPer unit*
    1 - 4kr 1 466,01kr 29,32
    5 - 9kr 1 421,98kr 28,44
    10 - 24kr 1 378,06kr 27,561
    25 - 49kr 1 334,03kr 26,681
    50 +kr 1 290,11kr 25,802
    *price indicative
    RS Stock No.:
    193-3999
    Brand:
    RS PRO
    COO (Country of Origin):
    CN

    Technical Reference


    Legislation and Compliance

    COO (Country of Origin):
    CN

    Product Details

    RS PRO DC-to-DC Switching Regulators, K78 series


    Introducing the RS PRO K78 range Switching Regulators, a series of wide input voltage non-isolated and regulated singe output converters. These high-quality switching regulators are direct replacements for the LM78 series three-terminal linear regulators, with the added benefit of being able to perform load conversions for greater flexibility. These RS PRO regulated converters have a low ripple and standby power consumption, making them highly efficient to work at full load without the need for a heat sink, and additionally making them ideal for use in instrumentation, IoT and a wide variety of battery-powered applications.


    Features and Benefits:


    • The RS PRO regulators offer high efficiency of up to 96%

    • No-load input current as low as 0.1mA

    • Operating ambient temperature range -40°C to +85 °C

    • Output short-circuit protection

    • Pin compatible with RS PRO LM78xx series as a direct replacement voltage regulator

    • 3 Year Warranty


    Applications:


    Switching regulators are circuits that are easily able to take energy from an input voltage source and push them into the output by using an electrical switch and controller. This switch and controller have the ability to ’regulate’ the rate at which the energy is moved to the output. The main benefit of switching regulators is that they work at a greater efficiency than their linear counterparts, making them more economical and better to drive higher input voltages in a wide variety of power management applications. Switching regulators are commonly used in:
    • Mobile phones

    • Games consoles

    • Computers and laptops

    • Digital cameras

    • Power supplies


    Approvals and Certifications:


    • IEC60950, UL60950, EN60950 Approved

    • CE Certified


    What other switching regulators are available in this range?


    The range of RS PRO K78 series switching regulators are listed below:
    193-3995 24 VDC (Input Voltage), 3.3 VDC (Output Voltage), 1A
    193-3997 24 VDC (Input Voltage), 5 VDC (Output Voltage), 1A
    193-3999 24 VDC (Input Voltage), 12 VDC (Output Voltage), 1A


    Why RS PRO?


    RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

    they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.



    Specifications

    AttributeValue
    Input Voltage16 → 36V dc
    Output Voltage12V dc
    Number of Outputs1
    Output Current1A
    Mounting TypePCB Mount
    Minimum Temperature-40°C
    Maximum Temperature+85°C
    Efficiency95/92%
    MTBF2000 (Minimum)kh
    Load Regulation±0.6%
    Line Regulation±0.4%
    Ripple And Noise75mV Pk-Pk
    Depth17.5mm
    Standards MetEN 62368-1
    Switching Frequency Range580 → 780kHz
    Maximum Input Current1mA
    Weight2.1 (Typ.)g
    Length11.5mm
    Allowed Circuit ConfigurationsParallel
    Power Signal Conversion TypeDC-DC
    Width7.5mm
    Available to back order for despatch when stock is available
    Add to Basket
    Tray(s)

    Added

    Price 1 Tray of 50

    kr 1 466,01

    (exc. VAT)

    kr 1 832,51

    (inc. VAT)

    Tray(s)Per TrayPer unit*
    1 - 4kr 1 466,01kr 29,32
    5 - 9kr 1 421,98kr 28,44
    10 - 24kr 1 378,06kr 27,561
    25 - 49kr 1 334,03kr 26,681
    50 +kr 1 290,11kr 25,802
    *price indicative