Other Parts Discussed in Thread: TPS62745, , TPS62172, TPS62160, TPS62120
Hi,
the recommended input range of this device is 2.5-6V. Absolute maximum is 7V.
Would you say it is safe to connect 4 CR2032 batteries, two in parallel, so 6V nominal voltage to this device input? Should I be worried about voltage spikes at input capacitor? Should I use low ESR caps or that isn't enough to prevent input voltage spikes?
Do you have any better solution for that input range, 3.3V output, 100mA output current. The smaller the number of external components, the better.