Description

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


Specification:


Module Properties: non-isolated step-up module (Boost) (input<output)

Input voltage: 2.7V-15V

Output:

 

Version1: fixed   9v    2A

Version2: fixed   12v  2A
Version3: fixed 15v 2A
Version4: fixed 19v 2A

 

Input Voltage Range: 2.7V (Low Load Current) ~15V

Input current range: Input current can reach 3.5A (peak current can reach 4A)

Output Voltage Range: 5V~20V (Fixed Output Mode)

No-load current: <7mA

Output current range: maximum up to 2A (small boost ratio can exceed 2A)

Conversion efficiency: <89% (depending on input-output pressure difference)

Working temperature range: - 10 ~ 85℃

Dimensions: 35*20*10.5V (mm)

Applications:

This module can be applied to a Boost devices, such as batteries, power transformers,

DIY adjustable power supply, industry boost equipment,

3.7V to 9V, 7.4V to 12V, 12V to 15V, 12V to19V and so on.



Package Include:

Mini step down module x 1pcs



Reference data of boost ratio:


Input Voltage  Output Voltage  Output Current

3v                  19v                 150mA

3.5v               12v                 350mA

3.7v               12v                 600mA

5v                  12v                 1.2A

7.4v               12v                 2A

12v                15v                 2A
15v                19v                 2A
 

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

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  • Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays.
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