Buy Adjustable Step-Down DC/DC Converter (0.8V - 18V/3A) SS106990005 in Australia – Pakronics
 
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Buy Australia Adjustable Step-Down DC/DC Converter (0.8V - 18V/3A) , Adaptors - Seeed Studio, Pakronics Melbourne  in Australia - 1

Adjustable Step-Down DC/DC Converter (0.8V - 18V/3A)

$10.65 AUD Inc. GST

1

SKU SS106990005



This DC/DC step-down voltage converter is based on MP1584, it converts input voltage between 4.5V and 28V into a smaller voltage between 0.8V and 18V, capable of driving a 3A load with excellent line and load regulation.  
Note: Input must be >1.5V higher than output! The chip will jumper to high temperature protection mode when it work at a high-power conversion, without any cooling, it is able to output 3A current at 5V. But at higher output voltage, the current output capacity is lower than 3A, the minimum is 2A. 
Feature:
  • Wide 4.5V to 28V Operating Input Range 
  • Up to 92% Efficiency 
  • Programmable Switching Frequency from 100kHz to 1.5MHz 
  • High-Efficiency Pulse Skipping Mode for Ceramic Capacitor Stable 
  • Internally Set Current Limit without a Current Sensing Resistor 
  • Cycle-by-Cycle Over Current Protection 
  • Input Under Voltage Lockout 
Specification:
  • Input Voltage: 4.5V-28VDC
  • Output Voltage: 0.8V-18VDC
  • Continuous Output Current: Max. 3A
  • Perk Output Current: 4A
  • Max. Efficiency: 92%
  • Output Ripple: <30mV
  • Switching Frequency: 100kHz to 1.5MHz
  • Operating Temperature: -40℃ to +85℃
  • Dimensions: 22mm*17mm*4mm(l*w*h)
Documents:

Shipping rates Australia wide

Australia wide
Express Post* Regular Post Courier
Up to 500 gms $9.79 $6.75 $15.99
Up to 3 kg $15.00 $11.40 $15.99
Up to 5 kg $30.00 $17.00 $25.99
Above 5 kg
Estimated at checkout

    Shipping rates to New Zealand

    New Zealand
    Australia Post international service
    Up to 500 gms $18.00
    Up to 1 kg $30.00
    Above 1 kg
    Available on request

     

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    Dispatch time

    All orders placed before 11 am AEST (Monday to Friday) will be processed on the same day.

    Note- Please make a note during purchase if you required any item urgently. 

    *Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Rosanna, 3084- https://auspost.com.au/parcels-mail/delivery-times.html?ilink=tools-open-deliv-times.

    Check Express shipping delivery coverage area at - http://auspost.com.au/parcels-mail/delivery-areas.html

    We ship all the products Australia wide - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional area where Australia post delivery network is available. 

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    G
    21/07/2016
    Gordon
    Australia

    Two Adjustable Step-down 3A DC-DC Converters

    Ordered these two over the week-end. Items were shipped on Monday. Arrived a few days later in the post. The both work fine. Good service and good result. Many thanks.

    Adjustable Step-Down DC/DC Converter (0.8V - 18V/3A)