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CN3306 - Step-up Multi-Chemistry Battery Charger

Description

The CN3306 is PWM mode step-up multi-chemistry battery charger IC.

Its input voltage range is from 4.5V to 32V, also can be powered by photovoltaic cell with MPPT function.

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Datasheet Details

Part number CN3306
Manufacturer CONSONANCE
File Size 373.63 KB
Description Step-up Multi-Chemistry Battery Charger
Datasheet download datasheet CN3306 Datasheet

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CONSONANCE Step-up Multi-Chemistry Battery Charger IC With PhotoVoltaic Cell MPPT Function CN3306 General Description: The CN3306 is PWM mode step-up multi-chemistry battery charger IC. Its input voltage range is from 4.5V to 32V, also can be powered by photovoltaic cell with MPPT function. The CN3306 is ideal for lithium ion battery, LiFePO4 battery and Titanate Battery’s charge management with few external components. CN3306 adopts constant current(CC) and constant voltage(CV) mode. In constant current mode, charge current is set by an external resistor; In constant voltage mode, the regulation voltage is set by external resistors. In constant charge mode, when charge current falls below 16.6% of constant current, the charge is terminated.
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