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Li-Ion Battery Charger IC can achieve 80% capacity in 30 min.

2015-05-06 14:31:05| Industrial Newsroom - All News for Today

Combining narrow-voltage DC/DC power path management with TI's MaxCharge technology, Model bq25892 supports input voltages up to 14 V while delivering charge current up to 5 A. Switch-mode charger provides up to 91% efficiency at 9 Vin 3.5 A with only 18°C temperature rise. Housed in 4 x 4 mm, 24-pin QFN package, I2C-controlled device offers peak 9 A supplement current for instant system-power burst and is designed to work in single-cell portable devices with TI battery fuel gauges.

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