ZHCSGY5A October 2017 – December 2017
PRODUCTION DATA.
LED Status: Connect a 1.5-kΩ resistor in series with a LED between OUT and CHG to indicate charging status. Connect a 1.5-kΩ resistor in series with a LED between OUT and PGOOD to indicate when a valid input source is connected.
Processor Monitoring Status: Connect a pullup resistor (on the order of 100 kΩ) between the power rail of the processor and CHG and PGOOD.