- Mon Aug 03, 2009 11:30 pm
#78220
Hi Guys,
I am trying to design a rechargable coin cell battery backup circuit for VBAT in ARM LPC2378.
Can some one please explain how to design a circuit to provide coin cell battery backup with recharging for the coin cell. I am also considering using a super cap as alternative for battery.
Thanks in advance
tama
I am trying to design a rechargable coin cell battery backup circuit for VBAT in ARM LPC2378.
Can some one please explain how to design a circuit to provide coin cell battery backup with recharging for the coin cell. I am also considering using a super cap as alternative for battery.
Thanks in advance
tama