LM3875 Bridged and/or paralleled - Click HERE for Original Thread
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Ok i have a few spare lm3875's lying around and ive been searchign all over for bridged or paralleled circuits but have had no luck finding one.
Has anyone sucesfully ran these chip's bridged or paralleled and has a schematic at all?
Any help appreciated.
Thanks for your time,
Joel
joensd
You should google for "AN-1192" which would give you actually all you need. THIS might help as well.
Building a bridged and/or parallel circuit with your LM´s depends only on what you wanna drive with them.
Most speakers are happy with a single LM-chip but a 4Ohm subwoofer for example certainly needs a paralleled partner to get him going as the 3875 can only put out between 4 and 6 amperes.
