上海钰泰0.8V启动，1A同步可调式升压芯片ETA1061S2G，深圳科瑞芯现货供应

ETA1061 is a high efficiency synchronous step-up converter with ultralow

quiescent current down to 1μA. It is capable of delivering at least

2W of power from a low voltage source, i.e. 0.4A at 5V output. It also

features a true-shutoff function that disconnects the input from output,

during shutdown and output short-circuit conditions. This eliminates

the need for an external MOSFET and its control circuitry to disconnect

the input from output and provides robust output overload protection.

A switching frequency of 1.4MHz minimizes solution footprint by

allowing the use of tiny and low profile inductors and ceramic

capacitors.

An internal synchronous MOSFET provides highest efficiency and with a current mode 

control that is internally compensated, external parts count is reduced to minimal. 

With the ultra-low Iq feature, ETA1061 is ideal for solution that requires low standby 

power and compact board size such as IoT applications.

ETA1061 is housed in a SOT23-6 and DFN2x2-6 package