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Description


Specification:


Linear Regulator The LM317 regulator module regulates the input DC voltage.
The LM317's output voltage range is 1.2V to 35V and the load current is up to 1.5A.
LM317 built-in overload protection, safety zone protection and other protection circuits. Normally, the LM317 does not require an external capacitor, and the output capacitance can change the transient response. You can also adjust the termination to a programmable voltage to achieve programmable power output.
This upgrade comes with rectifier bridge, 3A 1000V pressure, support AC / DC dual input.

Module Size: 47mm*20mm
input voltage: Max: DC 35v  / AC 20v
Output voltage: 1.2v~33v adjustable
Load regulation: 25mV
Quiescent Current: 1mA
Input and output pressure: 2V
Peak current: 1.5A

Application areas:

      

      DIY mobile power, monitor power supply, embed regulator, camera power supply, car power, 

      communications equipment supply, Vehicle mounted power supply, Security monitoring, Industrial control board

      Household electrical appliances etc.


Note: input voltage must more than that output voltage 2V (input-output>2v )


Package Include:


Buck Module  x 1

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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