MAX17220 converters equivalent, nanopower synchronous boost converters.
* 300nA Quiescent Supply Current into OUT
* True Shutdown Mode
* 0.5nA Shutdown Current
* Output Disconnects from Input
* No Reverse Current with VOUT.
where long battery life is a must.
Applications
* Optical Heart-Rate Monitoring (OHRM) LED Drivers
* Supercapaci.
The MAX17220
–MAX17225 is a family of ultra-low quiescent current boost (step-up) DC-DC converters with a 225mA/0.5A/1A peak inductor current limit and True Shutdown™. True Shutdown disconnects the output from the input with no forward.
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