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bq24103A bqSWITCHER Sync. Switching Charger w/ Integrated FETs

bq24103A bqSWITCHER Sync. Switching Charger w/ Integrated FETs. EVM. Benefits. Features. Minimum number of external components, small inductor, small solution size Maximizes battery capacity, cycle life and safety.

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bq24103A bqSWITCHER Sync. Switching Charger w/ Integrated FETs

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  1. bq24103A bqSWITCHERSync. Switching Charger w/ Integrated FETs EVM Benefits Features • Minimum number of external components, small inductor, small solution size • Maximizes battery capacity, cycle life and safety • Integration:synchronous 1.1 MHz PWM controller, 2-A FET, reverse leakage protection, thermal shutdown, 3.5x4.5 mm2 QFN • Battery Management: voltage and current regulation, charge conditioning, charge status, charge termination, safety timer,battery detection, battery temperature mintoring • Vcc,max: 18V Not Needed for bq24103A Applications • Portable DVD Players • Portable Media Players • Smart Handhelds • Industrial and Medical Equipment bq24103AEVM Nov 2007

  2. Product Portfolio bqSWITCHER Family • R – taped and reeled in quanties of 3000 units. All parts are also available in mini-reel • in quantities of 250 units. The orderables are part number + RHLT. • (2) bq24108 STAT output pins have blinking patterns to differentiate the fault modes.

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