BQ24020DRC Datasheet

Battery Management


The BQ24020DRC series are highly-integrated, flexible Li-Ion linear charge and system power management devices for space-limited charger applications. In a single monolithic device, the bqTINY-II offers integrated USB-port and ac-adapter supplymanagement with autonomous power-source selection, power-FET and current-sensor interfaces,high-accuracy current and voltage regulation, charge status, and charge termination. BQ24020DRC Features • Small 3 mm x 3 mm MLP Package• Charges and powers Systems from Either AC Adapter or USB With Autonomous power-Source Selection• Integrated USB Control With Selectable 100 mA and 500 mA Charge Rates• Precharge Conditioning With Safety Timer• power Good (AC Adapter Present) Status Output• Automatic Sleep Mode for Low-power Consumption BQ24020DRC Applications • PDAs, MP3 Players• Digital Cameras• Internet appliances• Smartphones


[{"Name":"Battery Type ","Value":"Li-Ion, Li-Poly "},{"Name":"Output Voltage","Value":"4.2 V "},{"Name":"Output Current ","Value":"1000 mA "},{"Name":"Operating Supply Voltage ","Value":"4.5 V to 6.5 V"},{"Name":"Maximum Operating Temperature ","Value":"+ 125 C"},{"Name":"Minimum Operating Temperature","Value":"- 40 C "},{"Name":"Package / Case ","Value":"DFN-10, 3 x 3 "},{"Name":"Packaging ","Value":"Reel "}]

Manufacturer information

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