TA8331AN

The TA8331AN is a control IC on a single chip dedicated to the control of the switching power supply, inverter, IGBT driver, and protector circuits in induction rice cookers and induction cookers. The device is intended to reduce both the number of external components and the board size.

The absolute maximum ratings of the TA8331AN are: (1)supply voltage: 25V; (2)input voltage: GND-0.3V to Vp+0.3V; (3)operating temperature: -20 to 85; (4)storage temperature: -55 to 150; (5)power dissipation: 1.56W.

The following is about the electrical characteristics of TA8331AN: (1)switching power supply block startup power supply voltage: 4.46V min, 4.8V typical and 5.15V max; (2)control block operating power supply voltage: 4.5V min and 15V max; (3)power supply voltage for power: 15V min and 23V max; (4)operating current consumption: 2mA min, 3mA typical and 5mA max; (5)operating dissipation current: 4.2mA min, 6.25mA typical and 8.8mA max.