Texas Instruments (BQ24012DRCR) Battery Charger for 1 Cell of Li-Ion

Battery Charger for 1 Cell of Li-Ion, Li-Pol battery, 16.5V input, 4.2V / 1Acharge, SON-10Product OverviewThe BQ24012DRCR is a highly integrated Li-ion and Li-polymer Linear ChargeManagement Device targeted at space limited portable applications. The bqTINYseries offer integrated powerFET and current sensor, reverse blockingprotection, high accuracy current and voltage regulation, charge status andcharge termination, in a small package. The bqTINY charges the battery in threephases: conditioning, constant current and constant voltage. Charge isterminated based on minimum current. An internal charge timer provides a backupsafety feature for charge termination. It automatically restarts the charge ifthe battery voltage falls below an internal threshold. The bqTINY automaticallyenters sleep mode when VCC supply is removed. In addition to the standardfeatures, different versions of the bqTIN offer a multitude of additionalfeatures.Reverse leakage protection prevents battery drainageIntegrated current and voltage regulation±0.5% Voltage regulation accuracyCharge termination by minimum current and timePre-charge conditioning with safety timerBattery insertion and removal detectionWorks with regulated and unregulated suppliesShort-circuit protectionGreen product and no Sb/BrApplicationsConsumer Electronics, Portable Devices, Audio, Communications & NetworkingProduct InformationBattery Type: Li-Ion, Li-PolInput Voltage: 16.5VBattery Charge Voltage: 4.2VCharge Current Max: 1ABattery IC Case Style: SONNo. of Pins: 10PinsNo. of Series Cells: 1Operating Temperature Min: -40°COperating Temperature Max: 125°CMSL: MSL 2 - 1 year