low voltage protection DC-DC stepdown Supply power module 9V

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

Products feature:

• This products has the advaced synchronous recrification controller and 3.7 milliohm low impedance NMOS switch tube. those  magical parts constitute this big current and high efficency DC-DC buck voltage converter. So it can work continuous in output current 6A without strong heat sink. If you can strength ventilation and heat dissipation, it can work above output current 8A for a long time.

• Products Data:

  • In+:                                                      Input positive
  • In-:                                            Input negative
  • Out+:                                       Output positive
  • Out-:                                                    Output negative
  • Weight:                                     48g
  • Dimensions:                                       68*43*21mm(length*width*height)
  • Input voltage:                                    10.5-40V(Effectively prevent damage of single section transition lead battery discharge)
  • Output voltage:                              1.0v-9v   
  • Output current:                                  6A(natural heat dissipation)
  • The load starting current:           Rated 6A, Max 7A
  • Protection Type:                                 Undervoltage cut-off, over-current shut off(Even if it can't be damaged in short circuit for a long time. When it is in short circuit, this protection begins. But you should avoid it in short circuit frequently, or else Mos tube will be damaged)

  Efficency Test:

  Note:

  • The highest effiency of light load can be above 98%.
  • When the output current is big current, please use the double wiring terminal to connect wire. The best way is to weld the wire directly. in order to avoid that excessive terminal impedance leads to the output voltage drop.

  24V to 5V/6A: Efficiency=(5.00*6.00) /(24*1.34)*100%=93.3%

  
  

Product Picture:                                                                                   

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.

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

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