Specifications

DCDC Step Up power supply Module ,adjustable voltage output max current 4A

We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board!

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PRODUCT FEATURES

                                                                                                                                                                            

 

Nature of the module

Non-isolated step-up (BOOST)

Rectifying way

The synchronous rectifier

The input range

3 v ~ 32 v

Output range

5 v ~ 35 v

Input current

4 a (maximum), no-load 18 ma (5 v input, 8 v output, no-load less than 18 ma. The higher the voltage, the greater the no-load current.)

Conversion efficiency

< 94% (the greater the pressure difference, the lower the efficiency)

Switching frequency

400 KHZ

The output ripple

50 mv (the higher the voltage, current, the greater the ripple is larger)

Load regulation

Plus or minus 0.5%

Voltage regulation

Plus or minus 0.5%

Working temperature

- 40 ℃ ~ + 85 ℃

Overall dimensions

43 mm * * 14 mm to 21 mm (length * width * height)

SHIPPING TERMS

                                                                                                                                                                           

1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

 

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.

 

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PAYMENT TERMS

                                                                                                                                                                               

1.We accept PAYPAL, TT, WESTERN UNION, ESCROW

 

2.Commission:   *Paypal: total sum *0.041   *Escrow: total sum *0.05   *TT: $28-$45(according to amount)   *Western union: $0

GUARANTEE PERIOD

                                                                                                                                                                                 

    3 Months, if the quality have any problems, We have a good after sale

service team will slove the quality problems for you.

1.If you test the products and it doesn't work, pls keep it and send it to us in 

   1 month, we will send the good one to you with the following order.

2.If the product is already used by you, then no warranty.

3.If the product is broken by man-made, then no warranty.

CONTACT US

                                                                                                                                                                                  

QQ:123140030  Cellphone:15914726251  

Alibaba  Trade  Manager:  cn201079051