ETA4016 Overview
ETA4016 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger. Its pact package with minimum external ponents requirement makes the ETA4016 ideal for portable applications. No external sense resistor or blocking diode is necessary for the ETA4016.
ETA4016 Key Features
- 16V input standoff voltage
- 4.2V charge termination voltage
- 1mA termination current
- 2.9V trickle charge threshold
- Charge current programmable, up to 120mA
- 250nA BAT current when no charging
- Soft-start limits in-rush current
- DFN2x2-8