Datasheet Summary
Application Note: SY6918
High Efficiency Bi-Direction Power Bank Regulator For Single-Cell Battery Power bank
General Description
SY6918 is a 5V adapter input with up to 18V surge bidirectional regulator designed for single cell Li-Ion battery power bank application. Advanced bidirectional energy flow control with automatic input power source detection is adopted to achieve battery charging mode and battery power supply mode alternately.
SY6918 also integrates the KEY control and LED status indication.
SY6918 is available in QFN3x3 package to minimize the PCB layout size for wide portable applications.
Ordering Information
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