Step up/Down Regulator (Power Switch Integrated)

Part Number
Vin(min)(V) Vin(max)(V) Ilim(A) Fsw(MHz) Vout(max)(V) FB/Acurracy Inout Quiescent Current(uA) MOSFET(Ron H/L)(mл) Feature/Special function Package
SY9071A 2.6 5.5 1.2 1 5.5 0.6V±1.5% 60 100/100 Output disconnect@shutdown QFN3*3-14
SY9329 4 28 Programmable 6A/8A/10A 0.25/0.5/0.75/1 28 adjustable 310 25 selectable inductor current limit and VBUS output current limit QFN4*4-32
SY9072 2.6 5.5 2 1 5.5 0.6V±1.5% 60 50/50 Output disconnect@shutdown QFN2*3-13
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