Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq24040, bq24041, bq24045 SLUS941F – SEPTEMBER 2009 – REVISED MARCH 2015 bq2404x 1A, Single-Input, Single Cell Li-Ion and Li-Pol Battery Charger With Auto Start 1 Features •1 Charging – 1% Charge Voltage Accuracy – 10% Charge Current Accuracy – Pin Selectable USB 100mA and 500mA Maximum Input Current Limit – Programmable Termination and Precharge Threshold, bq24040 and bq24045 – High voltage (4.
35V) Chemistry Support with bq24045 • Protection – 30V Input Rating; with 6.
6V or 7.
1V Input Overvoltage Protection – Input Voltage Dynamic Power Management – 125°C Thermal Regulation; 150°C Thermal Shutdown Pro...

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