现货热销 ETA1069V50D2G 钰泰升压转换芯片

　　DESCRIPTION

　　ETA1069 is a high efficiency synchronous step-up converter with ultra-low quiescent current down to 1.2μA. It is capable of delivering at least 3W of power from a low voltage source, i.e.0.6A 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 1MHz minimizes solution footprint by allowing the use of tiny and low profile inductors and ceramic capacitors. An internal synchronous MOSFET provides high efficiency and with a current mode control that is internally compensated, external parts count is reduced to minimal. With the ultra-low IQ feature,ETA1069 is ideal for solution that requires low standby power and compact board size such as loT applications.

　　APPLICATIONS

　　Tablet, MID

　　Smart Phone

　　Battery Powered Systems

　　Low Power Wireless Applications