AP4470 converter equivalent, ultra-low power step-up dc/dc converter.
Startup voltage
: Cold start from 0.20V typical
DC/DC switching frequency
: 60kHz typical at VIN=0.4V
Operation Voltage
: up to 1.0V
(VIN)
up to 5.5V
(VDD1.
1. General Description
The AP4470 is an ultra-low consumption power management chip that integrates a step-up DC/DC con.
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