AAT4670IAS-B1

The AAT4670IAS-B1 is part of the anaalogicTech application specific power MOSFET line of products.The AAT4670IAS-B1 consists of dual,independent, 1A current limited,slew rate controlled P-channel MOSFET power switches with a dedicated source and drain pin assigned to each switch.

Features of the AAT4670IAS-B1 are:(1)2.2V to 5.5V input voltage range;(2)1A current limit per channel;(3)90m typical RDS(ON);(4)low 18 A quiescent current;(5)fast transient response < 1s ressponse to short circuit;(6)slew rate controlled;(7)over temperature protection;(8)1A max with switches off;(9)FAULT flag with 3ms blanking;(10)under voltage lockout;(11)temperature range is -40 to 85;(12)8-pin SOP,TSSOP or MSOP packages.

The absolute maximum ratings of the AAT4670IAS-B1 can be summarized as:(1):the parameter IN to GND,the symbol is VIN,the value is -0.3 to 6,the unit is V;(2):the parameter OUTA or OUTB to GND,the symbol is VOUT,the value is -0.3 to 6,the unit is V;(3):the parameter FAULTA or FAULTB to GND,the symbol is VFLG,the value is -0.3 to 6,the unit is V;(4):the parameter output current,the symbol is IOUT,the value is internally limited,the unit is A;(5):the parameter operating junction temperature range,the symbol is TJ,the value is -40 to 150,the unit is ;(6):the parameter maximum soldering temperature(at leads),the symbol is TLEAD,the value is 300,the unit is ;(7):the parameter ESD rating-HBM,the symbol is VESD,the value is 4000,the unit is V.