TPS62260-Q1

The TPS62260-Q1 device is a high efficient synchronous step down dc-dc converter optimized for battery powered applications. It provides up to 600-mA output current from a single Li-Ion cell and is ideal to power mobile phones and other portable applications.
 
Features of the TPS62260-Q1 are:(1)high efficiency step down converter;(2)output current up to 600 mA;(3)wide VIN range from 2 V to 6 V for Li-Ion batteries with extended voltage range;(4)2.25 MHz fixed frequency operation;(5)power save mode at light load currents;(6)output voltage accuracy in PWM mode ±1.5%;(7)typ. 15 mA quiescent current;(8)100% duty cycle for lowest dropout;(9)soft start;(10)voltage positioning at light loads;(11)allows < 1 mm solution height;(12)available in a small 2*2*0,8mm SON package;(13)qualified for automotive applications.

The absolute maximum ratings of the TPS62260-Q1 can be summarized as:(1):the symbol is VI,the parameter is input voltage range,the value is -0.3 to 7,the unit is V;(2):the symbol is IO,the parameter is peak output current,the value is internally limited,the unit is A;(3):the symbol is Tj,the parameter is junction temperature,the value is -40 to 125,the unit is ;(4):the symbol is Tstg,the parameter is storage temperature range,the value is -65 to 150,the unit is ;(5):the parameter is ESD rating machine model,the value is 200,the unit is V;(6):the symbol is TA,the parameter is operating ambient temperature,the value is -40 to 105,the unit is .