KlausST
Advanced Member level 7
Hi,
One post ago you decided swichig regulator, now linear.
One post before it was a 3.6V LiIon now it is a 12V lead acid.
And it seems to me you didn't calculate anything at all.With 12V and linear regulation now you have to dissipate 12W of power. This is much heat. Now you need a big meatal case with heatsink, and lifetime of lead acid battery is not longer than LiIon.
High quality, high reliability, low cost. You can't have all in one.
Klaus
- - - Updated - - -
Hi,
One post ago you decided swichig regulator, now linear.
One post before it was a 3.6V LiIon now it is a 12V lead acid.
And it seems to me you didn't calculate anything at all.With 12V and linear regulation now you have to dissipate 12W of power. This is much heat. Now you need a big meatal case with heatsink, and lifetime of lead acid battery is not longer than LiIon.
High quality, high reliability, low cost. You can't have all in one.
Klaus
One post ago you decided swichig regulator, now linear.
One post before it was a 3.6V LiIon now it is a 12V lead acid.
And it seems to me you didn't calculate anything at all.With 12V and linear regulation now you have to dissipate 12W of power. This is much heat. Now you need a big meatal case with heatsink, and lifetime of lead acid battery is not longer than LiIon.
High quality, high reliability, low cost. You can't have all in one.
Klaus
- - - Updated - - -
Hi,
One post ago you decided swichig regulator, now linear.
One post before it was a 3.6V LiIon now it is a 12V lead acid.
And it seems to me you didn't calculate anything at all.With 12V and linear regulation now you have to dissipate 12W of power. This is much heat. Now you need a big meatal case with heatsink, and lifetime of lead acid battery is not longer than LiIon.
High quality, high reliability, low cost. You can't have all in one.
Klaus