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ETA6017
1.5V/2A Buck Converter and 5V Linear Charger in-One Solution for
Lithium Battery
DESCRIPTION
FEATURES
The ETA6017 includes a 5V single cell Li+ battery 4.2V/4.35V charge termination voltage linear charger and a 1.5V/2A buck synchronous
converter.
Charge current programmable
The linear charger is fully integrated with constant 1.5V/2A output power
current (CC) / constant voltage (CV) control module and a charge FET.
Up to 94% Efficiency for buck
NTC thermistor input
It also can drive a LED via output pin to indicate the
charge status.
Thermal shutdown
The integrated 1.5V output buck converter is capable QFN3x3-16 Package of delivering 2A current at output.
ETA6017 is available in a QFN3x3-16 package.