ETA6912
DESCRIPTION
FEATURES
ETA6912 is a switching Li-Ion battery charger capable
- 20V Input Standoff Voltage of delivering up to 2.4A of charging current to the
- Bi-Directional Power Conversion with Single Inductor battery and also capable of delivering up to 2.4A in
- Power Path from IN to OUT boost operation. ETA6912 includes a power path from
- ENBST and ENCHRG Function
IN to OUT, a buck charger, a 5V boost converter, and
- 4.2V/4.35V Optional Battery CV voltage a charge status indication. The buck charger
- Switching Charger guarantees a 93.5% average efficiency at 2.4A charge
- 5V Synchronous Boost current and the boost converter achieves 92%
- Up to 96% Efficiency efficiency at 2.4A output when battery voltage is as low
- No External Sense Resistor as 3.3V. It greatly increases the effective battery
- NTC Monitor capacity for a battery powered system, such as power
- Charge Status Indication bank. With all these features
, ETA6912 is an ideal all-
- Charge Current...
