Description

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Tips: If you need Large quantity, please contact us, we can wholesales.


  • Specification:


    Size: 49 (L) *23.4 (W) *11.4 (H) mm (without potentiometer)
     
    Module parameters:
     
    Module property: non isolated automatic Step up/down module
    Input voltage: 3-35V
    Output voltage: 1.25-30V (continuously adjustable)
    Output current: input 9-35V output 12V 2A / output 5V 3A
    Input current: 3.5A (MAX)
    Output power: natural cooling 18W (input voltage is greater than 10V), Add heat sink can reach 24W
    The following is the limit value of output current (measured from small to large currents) regardless of heat dissipation. Please leave the allowance to use when the output current should not exceed 2A.
    Input 4.2V output 12V output maximum current 0.7A
    Input 5.0V output 12V output maximum current 0.9A
    Input 8.2V output 12V output maximum current 1.6A
    Input 10V output 12V output maximum current 2A
    Input 12V output 12V output maximum current 2.2A
    Input 14V output 12V output maximum current 2.5A
    Input 24V output 12V output maximum current 3.2A
    Input 30V output 12V output maximum current 3.3A
     
     
    Conversion efficiency:
     
    A brief list of the commonly used voltage and current efficiency.
    Input 3.7V output 5V 0.5A efficiency 75%
    Input 5V output 5V 0.5A efficiency 78%
    Input 7.4V output 5V 0.5A efficiency 80%
    Input 12V output 5V 0.9A efficiency 80%
    Input 30V output 5V 0.5A efficiency 80%
    Input 30V output 5V 2A efficiency 76%
    Input 10V output 12V 1A efficiency 81%
    Input 14V output 12V 1A efficiency 83%
    Input 24V output 12V 1A efficiency 83%
    Input 24V output 12V 2A efficiency 84%
     
    Output ripple: 20M bandwidth (for reference only)
    Input 10-14V output 12V 0.2A ripple 50mV
    Working temperature: industrial grade (- 40C~+85C). (ambient temperature over 40, please lower the power usage, or strengthen the heat dissipation)
    Full load temperature rise: 45C
    No load current: typical 10mA (10-14V to 12V)
    Load adjustment rate: ±1%
    Voltage adjustment rate: ± 0.5%
    Dynamic response speed: 5% 200uS
    Short circuit protection: (10 seconds)
    Input reverse connection protection: No, please input diode in series.
    Installation: screws can be fixed (3 mm in diameter) and 2 fixed holes.
    Connection mode: welding, and after welding pins, it can be directly welded to PCB.




    Package Include:


    1 PCS x Module



Payment

  • We only accept payment via Paypal.
  • The buyer is responsible for any applicable import duties and local taxes.
    Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
    Credit or debit card through PayPal
 
 
 

Delivery details

  • The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) 
  • All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
  • The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
 
 

Terms of sales

  • All the items will be tested before shipping. Buy them with the confidence!
  • We maintain the excellent service standards  and strive for 100% customer satisfaction and  Positive feedback.
    If you have any problem, please do feel free to contact us before leave Neutral  or Negative  feedback, so that we can satisfactorily address your concerns.
 
 

Return

  • We afford all cost if it's our fault. Exchange or refund.
 
 

Contact us

  • We strive to provide you with the best service, reply your question within 24 hours.
  • Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays.
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