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2022-09-24 13:04:29
CN3305
CN3305 PFM boost multi-cell battery charging control integrated circuit
Input Voltage Range: 2.7V to 6.5V
Charge multiple batteries in series
The quasi-constant voltage charging mode compensates the voltage loss caused by the internal resistance of the battery and the resistance of the battery connection line
Available in 8-pin SOP package
CN3387 PFM boost type multi-cell NiMH battery charging control integrated circuit
Input Voltage Range: 2.7V to 6.5V
Charge 4-12 series NiMH batteries
Maximum charging power 35W
Trickle/Constant/Maintain (Timed) Charge Modes
Available in 10-pin SSOP10 package
CN3304 PFM boost four-cell lithium battery charging control integrated circuit
Input Voltage Range: 2.7V to 6.5V
Charge four lithium batteries in series
The quasi-constant voltage charging mode compensates the voltage loss caused by the internal resistance of the battery and the resistance of the battery connection line
Available in 8-pin SOP package