TA8044F

The TA8044F is designed specifically for use in 3.3V microcomputers,this IC contains two constand-voltage power supplies for 3.3V and 5V uses and various system reset functions.For a system reset,it has a low-voltage monitor/power-on rest/watchdog timer at power supply output 2.

Features of the TA8044F are:(1)power supply output 1:output voltage is 3.4V±0.15V,output current is 10mA/300mA,current limiter is 400mA;(2)power supply output 2:output voltage is 5.1V+0.15V,5V-0.18V,output current is 600mA,current limiter is variable using external adjusting resistor;(3)reset functions is low-voltage monitor and power-on watchdog;(4)low standby current is 800A(Max);(5)wide operating temperature range is -40 to 125;(6)compact flat package SSOP-16-pin SSOP.

The absolute maximum ratings of the TA8044F can be summarized as:(1):the characteristic is input voltage,the symbol is VIN,the rating is 60,the unit is V;(2):the characteristic is output current,the symbol is Io(1),the rating is 10,the unit is mA;(3):the characteristic is output current,the symbol is Io(2),the rating is 10,the unit is mA;(4):the characteristic is operating temperature,the symbol is Topr,the rating is -40 to 125,the unit is ;(5):the characteristic is storage temperature,the symbol is Tstg,the rating is -55 to 150,the unit is ;(6):the characteristic is lead temperature (time),the symbol is Tsol,the rating is 260 (10s),the unit is .