Brief description
LN3304A is a dedicated multi-cell lithium battery charge management chip, using our patented technology, output voltage accuracy is better than 5 ‰, constant current accuracy is better than 5%, built-in programmable charging curve control system, integrated lamp control circuit, halogen-free green SOP14 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 9~20cell lithium batteries.
Supports various Li-ion battery voltages: 3.625~4.400V.
Built-in constant voltage and constant current control loop
Built-in optocoupler driver control
Built-in rotating lamp current detection and control
Maximum supply voltage up to 40V
Halogen-free and environmentally friendly SOP14 package
Application areas
ln3304a
constant
current
built-in
and
control
voltage
accuracy
battery
supply
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