ETA9185 Description
FEATURES ETA9185 is an all-in-one solution for TWS charge Ultra low boost standby Iq , Ibat<10uA cradle. It includes a 20V single cell Li+ battery linear 20V Charge input standoff voltage charger, a 5V Boost synchronous converter with 4.2V/4.35V charge termination voltage true-shutoff function and a Fuel Gauge with LED Charge current programmable indication. The linear charger is fully integrated with ...
ETA9185 Key Features
- Ultra low boost standby Iq , Ibat<10uA
- 20V Charge input standoff voltage
- 4.2V/4.35V charge termination voltage
- Charge current programmable
- Boost Output Disconnect and SCP
- 5V/1.0A Output Power
- Up to 96% Efficiency for boost
- Fuel Gauge and LED indicators
- NTC thermistor input
- Logic Control Shutdown