Brief description
LN3306xx is a dedicated multi-cell Li-ion battery charging management chip, using our patented technology, output voltage accuracy of better than 5 ‰, constant current accuracy of better than 5%, built-in programmable charging curve control system, integrated rotating light control circuits, halogen-free and environmentally friendly SOP24 package form.
Performance characteristics
Designed for high-precision lithium battery charging power supply
Output voltage accuracy better than 5‰
Output constant current accuracy better than 5%
Supports 2~9cell lithium batteries.
Supports various Li-ion battery voltages: 3.625~4.400V.
Built-in constant voltage and constant current control loop
Built-in 31 levels of charge current control from 10~160%.
Built-in photocoupler driver control
Built-in rotating lamp current detection and control
Adopts halogen-free and environmentally friendly SOP24 package.
Application areas
ln3306xx
current
built-in
control
constant
and
accuracy
battery
output
lithium
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