ETA ETA9084
The ETA9084 is an all-in-one solution for TWS Ultra low boost standby Iq , Ibat| Part No. | ETA9084 |
|---|---|
| Datasheet | ETA9084 Download |
| Manufacturer |  ETA |
| Description | Ultra Low Power 5V Boost Converter |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
The ETA9084 is an all-in-one solution for TWS● Ultra low boost standby Iq , Ibat<10uA charge cradle. It includes a 20V single cell Li+ battery
● 20V Charge input standoff voltage linear charger, a 5V Boost synchronous converter
● 4.2V/4.35V charge termination voltage with true-shutoff function and a Fuel Gauge with LED indication.
●
● Charge current programmable Boost output disconnect and SCP The linear charger is fully integrated with constant
● 5V/0.5A output power current (CC) / constant voltage (CV) control module
● Up to 96% Efficiency for boost and a charge FET. The integrated low power 5V
● Fuel Gauge and LED indicators Boost converter is capable of delivering 0.5A current
● NTC thermistor input at 5V output. It can be shut down by pulling the
● Logic Control Shutdown ENBST pin low. The true shut down feature disconnect output from the BAT thereby further decreasing the system standby power. There are 4
●
● Thermal shutdown ESSOP10/ DFN3x3-10 Package LEDs driven by 3 output pins to indicate the charge/discharge status and battery level.
