Hi all,
Which is the simplest and cheapest way to boost voltage from a AAAA battery with the least possible noise?
I need to boost the voltage from 1.5V to approx 5.5V. I looked as several Switching Voltage Regulators, including the XC6371A651PR-G , which only costs $1.35. From the datasheet, it looks simple and only requires few external components, but the datasheet is a bit vague (ex: it is mentioned that voltage can be set anywhere from 2.0V to 7.0V in increments of 0.01V, but I cannot see from where to set this). Also, are eternal controls required (ex: PWM from a micro-controller) ? I need this to be independent, i.e. AAAA battery, connected to boost converter to get an output of approx 5.5V without any external command lines.
Any suggestions would be highly appreciated.
Which is the simplest and cheapest way to boost voltage from a AAAA battery with the least possible noise?
I need to boost the voltage from 1.5V to approx 5.5V. I looked as several Switching Voltage Regulators, including the XC6371A651PR-G , which only costs $1.35. From the datasheet, it looks simple and only requires few external components, but the datasheet is a bit vague (ex: it is mentioned that voltage can be set anywhere from 2.0V to 7.0V in increments of 0.01V, but I cannot see from where to set this). Also, are eternal controls required (ex: PWM from a micro-controller) ? I need this to be independent, i.e. AAAA battery, connected to boost converter to get an output of approx 5.5V without any external command lines.
Any suggestions would be highly appreciated.