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FIXED INPUT, ISOLATED & UNREGULATED DUAL OUTPUT DC-DC CONVERTER(SIP/DIP PACKAGE)

Categories DC-DC converter
Place of Origin: China
Brand Name: JSD
Certification: CE
Model Number: ExxxxS/D-xW
MOQ: 10 PCS
Price: 1
Packaging Details: SIPDIP PACKING
Delivery Time: 2 WORKDAYS
Payment Terms: TT/PAYPAL
Supply Ability: 500000/MONTH
Output Type: DC
Usage: Switching
Connection: Plug In
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    FIXED INPUT, ISOLATED & UNREGULATED DUAL OUTPUT DC-DC CONVERTER(SIP/DIP PACKAGE)

    FIXED INPUT, ISOLATED & UNREGULATED DUAL OUTPUT DC-DC CONVERTER ExxxxS/D-xW SERIES 1W ~2W SIP/DIP PACKAGE


    FEATURES:
    ● Small size,low cost
    ● SIP/DIP Package
    ● Low Ripple and good EMC features
    ● Temperature Range: -40°C ~ +85°C
    ● No External Component Required
    ● 3KVDC Isolation
    ● Continuous Short Circuit Protection
    ● Internal SMD construction
    ● Industry Standard Pinout

    APPLICATIONS
    ExxxxS/D-xW Series are specially designed for applications where a single power supply is highly isolated from the
    input power supply in a distributed power supply system on a circuit board.
    These products apply to:

    1, Where the power supply system distribution , the digital circuit isolation and voltage conversion
    2, Where the security equipment, broadcasting equipment, power supply, isolation and voltage conversion
    3, Where the voltage of the input power supply is fixed (voltage variation ≤±10%)
    4, Where isolation is necessary between input and output (isolation voltage ≤3000VDC);
    5, Where the regulation of the output voltage and the output ripple and noise are demanded.

    APPLICATION NOTE
    ① Requirement on output load
    To ensure this module can operate efficiently and reliably, During operation, the
    minimum output load could not be less than 10% of the full load. If the actual output
    power is very small, please connect a resistor with proper resistance at the output end in
    parallel to increase the load, or use our company’s products with a lower rated output
    power (IB_LD -W25/IB_LS-W25 series).
    ② Recommended testing and application circuit
    If you want to further decrease the input/output ripple, an “LC” filtering network may be
    connected to the input and output ends of the DC/DC converter, see (Figure 1)
    It should also be noted that the inductance and the frequency of the “LC” filtering
    network should be staggered with the DC/DC frequency to avoid mutual interference.
    However, the capacitance of the output filter capacitor must be proper. If the capacitance
    is too big, a startup problem might arise. For every channel of output, provided the safe
    and reliable operation is ensured, the greatest capacitance of its filter capacitor sees

    ③ Overload Protection
    Under normal operating conditions, the output circuit of these products has no
    protection against over-current. The simplest method is to connect a self-recovery fuse in
    series at the input end or add a circuit breaker to the circuit.(Figure 2)
    ④ Input Over-voltage Protection Circuit
    The simplest device for input over-voltage protection is a linear voltage regulator with
    overheat protection that is connected to the input end in series .
    ⑤ No parallel connection or plug and play

    Note:
    1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life
    of product.
    2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
    3. Only typical models listed, other models may be different, please contact our technical person for more details.
    4. In this datasheet, all the test methods of indications are based on corporate standards.

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