BQ24074RGTR

BQ24074RGTR is the 3,000-piece large tape-and-reel order code for the TI BQ24074, a stand-alone single-cell Li-ion and Li-polymer linear charger with dynamic power-path management (DPPM) in a VQFN-16 package (3 x 3 mm), rated -40 to +85 C (SLUS810 Rev. N). Charge current is resistor-programmed from 100 mA to 1500 mA, the battery regulation voltage is 4.16 V minimum / 4.20 V typical / 4.23 V maximum, and the system output is regulated at 4.3 V / 4.4 V / 4.5 V so the load can run while the battery charges independently. Selection advice: the defining feature of the BQ24074 inside its family is the input overvoltage protection threshold - 10.2 V minimum / 10.5 V typical / 10.8 V maximum, versus the 6.6 V typical threshold of the BQ24072, BQ24073 and BQ24075 - so the four codes are not interchangeable on a design validated for a specific adapter rating; the 250-piece small-reel code is BQ24074RGTT.