How to decide the right dc converter for your application
If you are
looking for a way to convert AC power to DC power, then the answer is simple:
get a converter! However, once you start shopping around and find out how many
different converters there are on the market, it can be challenging to decide
which one is right for your application. Your application is the most critical
factor in determining which product to use. Once you have determined the best
converter for your needs, you also need to think about what type of power
supply it will be powering.
Features to look for when
deciding on choosing dc-to-dc converters:
-Maximum
input voltage: This is the maximum volts you can supply to your circuit. If
this number exceeds, then that means it will blow out. So be careful! Try not
going over 90 per cent because if something goes wrong and a short happens in
the converter, there’s a chance for harmful voltages being sent back into your
system, which could cause problems or damage to other components within. For
example, If I have an 18v power source, but my load requires 24v or more? In
this case, you can choose a DC/DC Converter with at least 20volts output, so
there's room for safety when sending high currents (24+).
-Input
current limit: These are the maximum amps that can be supplied to your
converter. This is important because if you are providing too much max input
current, it could cause damage or blow out components within!
-Input
voltage: For example, if my circuit requires a low input voltage and I'm
working with 24V? In this case, I would want to choose DC
to DC converter with at least 20 volts output, so there's room for safety
when sending high currents (24+) into my system.
-Efficiency: Efficiency
tells you how efficient the power conversion process happens from AC
(Alternating Current) to DC (Direct Current). It’s always good practice to have
as many conversions to conserve energy and save money on your power bill.
Input voltage
ripple: Input Voltage Ripple is the amount of AC
(Alternating Current) frequencies that can be found within your input DC Power
source, which will affect your circuit's performance and efficiency. The lower
the number, it means you’ve got a cleaner or more stable input voltage!
-Output
current limit: This tells us how many amps we can
send out for our load (the item being powered by our converter). If this number
exceeds, then there could be damage to components in the system and safety
concerns due to high currents going into other parts such as motors etc. Make
sure not to exceed maximums on these numbers when designing systems because it
could cause damage!
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about Dc-to-dc converter, click here!
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