钰泰 ETA3426S2F 超低静态电流降压稳压器IC

　　DESCRIPTION

　　The ETA3426 is a high-efficiency, DC-to-DC step- down switching regulator, capable ofdelivering up to 1.2A of output current. It has an ultra-low quiescent current 1uA when there is no load. Running at a fixed frequency of 1.4MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages.Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability.

　　APPLICATIONS

　　Wearable

　　IOT

　　Energy Harvest

　　Battery Powered Devices