TPS61175

The TPS61175 is a monolithic switching regulator with integrated 3-A, 40-V power switch. It can be configured in several standard switching-regulator topologies, including boost, SEPIC and flyback.

Features of the TPS61175 are:(1)2.9-V to 18-V input voltage range;(2)high output voltage: up to 93%;(3)3A, 40V internal switch;(4)frequency set by external resistor: 200-kHz to 2.2-MHz;(5)synchronous external switching frequency;(6)user defined soft start into full load;(7)skip-switching cycle for output regulation at light load;(8)14-Pin,HTSSOP package with PowerPad.

The absolute maximum ratings of the TPS61175 can be summarized as:(1):the symbol is VI,the parameter is supply voltages on VIN,the value is -0.3 to 20,the unit is V;(2):the symbol is VI,the parameter is voltages on CTRL,the value is -0.3 to 20,the unit is V;(3):the symbol is VI,the parameter is voltage on FB and COMP,the value is -0.3 to 3,the unit is V;(4):the symbol is VI,the voltage on SW,the value is -0.3 to 40,the unit is V;(5):the symbol is VI,the voltage on pin SYNC, SS,the value is -0.3 to 7,the unit is V;(6):the symbol is Tj,the parameter is maximum operating junction temperature,the value is -40 to 150,the unit is ;(7):the symbol is Tstg,the parameter is storage temperature range,the value is -65 to 150,the unit is .