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    Reprehenderit qui in ea

    Direct Manufacturer Supply of DD1912PA Power Module with Technical Support Provided by WISH for Foreign Trade E-commerce

    Regular price Sale price $9.40
    SKU: AL-Q0QG-7icnpk12[A8]
    sales volume: 10
    classification: Hardware tools , electric control , Switching Mode Power Supply
    Output ±5V Output ±6V Output ±9V Output ±10V Output ±12V Output ±15V Output ±18V Output ±24V
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    • SPU: AL-Q0QG-7icnpk12[A8]
    • Model: Output ±5V
    • Model: Output ±6V
    • Model: Output ±9V
    • Model: Output ±10V
    • Model: Output ±12V
    • Model: Output ±15V
    • Model: Output ±18V
    • Model: Output ±24V
    • Type: DC/DC Power Supply
    • Input Voltage: 3-24V
    • Output Power: 8W
    • Input Voltage Range: 3-24V
    • Power Supply Type: Switching Power Supply
    Below item is powered by eletechsup Ltd.
     
    Product Name:  2 in 1 8W Boost-Buck Dual +- Voltage Board 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V for ADC DAC LCD op-amp Speaker
        
    Packing list:
      
    1 PCS  DC DC Boost-Buck Converter +/- voltage Dual voltage Module
     
     
     
    Description:
     
    Input voltage 3~24V,output optional ±5V/±6V/±9V/±10V/±12V/±15V/±18V±24V
    Maximum output power: 1-8W (For details, please see the description at the bottom or ask us for information.)
    Conversion efficiency :70-90%
    Quiescent current: 3-4mA
    Accuracy : Positive voltage ±3%,Negative voltage ±5%
     
    8W DC-DC Boost-Buck Converter working frequency 400KHZ. 
    Operating ambient temperature : -40~+85 Degrees Celsius
     
    Size : 42 x 24 x 15mm
    Weight :  10g
     
    High efficiency up to 90%
    Built in Frequency Compensation
    Built in Soft-Start Function
    Built in Thermal Shutdown Function
    Built in Current Limit Function
     
          
    Note:
    1 In order to obtain a more stable voltage, it is recommended that the output is greater than 10MA
    2 V- cannot be used alone, or no voltage output.But you can just use V+ 

     
       
     
       
     
    Applications
      
    ADC/DAC/Operational Amplifier Reference voltage
    RS232 RS485 RS422 Bus
    Audio equipment
    Low power audio power supply
    Car audio amplifier dual power board
    LCD power supply
    Instrumentation equipment
     
        
    Attention :
        
    This is a DC-DC voltage converter module,Must be noted when using:

    1 Input voltage can not be greater than the maximum input range
    2 Output power can not be greater than the maximum load for a long time
    3 Input power must be greater than the output power, because the power consumption of the module itself

     

    Q & A:
      
    Q1 : Why output voltage is less than the nominal voltage
    A1: Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
     
    Q2 : Why is the negative voltage not output or the output too low?
    A2 : The negative voltage cannot be used alone. When using a negative voltage, the same load must be connected at the positive voltage terminal.
     

     

     
     
     

     

    The maximum output power can reach 8W, but the maximum power will vary under different conditions. For details, please refer to the following table(10-80% of the maximum power is the most reliable):

    Input DC 3-24V,Output ±5V
    Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.1-0.8A


    Input DC 3-24V,Output ±6V
    Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.1-0.7A



    Input DC 3-24V,Output ±9V
    Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.04-0.6A


    Input DC 3-24V,Output ±10V
    Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.03-0.55A



    Input DC 3-24V,Output ±12V
    Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.03-0.46A


    Input DC 3.3-24V,Output ±15V
    Input voltage: 3.3V/3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.03-0.41A


    Input DC 3.7-24V,Output ±18V
    Input voltage: 3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.04-0.31A


    Input DC 3.7-24V,Output ±24V
    Input voltage: 3.7V/5V/6V/9V/12V/15V/18V
    Maximum output current: 0.03-0.25A

     

    After sales information

    Within 15 days from the date of receipt, customers can be provided with an unconditional return service. The application for return of goods requires the consent of the merchant in the store.

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    Delivery time: For products in stock, they will be shipped within 3 working days (excluding holidays) after you place your order and make payment. You will receive our notification after shipment.

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