TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

PB BATTERY CHARGER IC

TA8523F is applicable to two cells for mutual charge and discharge. This IC includes reference voltage circuit, hysteresis comparator, and supply current circuit. Battery is charged by the current is made from external Resistance, Transistor, and this IC has function to be change to 5mA at charging voltage 4.90V (Typ.).