產(chǎn)品詳情

上海鈺泰（ETA）高效率DC-DC開關(guān)調(diào)節(jié)器ETA3425，ETA3425S2F科瑞

芯電子深圳現(xiàn)貨供應(yīng)

      The ETA3425 is a high-eficiency, Dc-to-DC step-down switching requlator, capable 

of delivering up to 0.6A of output current. It has an ultra-low quiescent current 1ua 

when there is no load. Running at a fixed frequeny of 1.2MHZ allows the use of small 

inductance value and low DCR inductors, thereby achieving higher efficiencies. Other 

extemal 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.

ETA3425S2F       SOT23-5      3000PCS/盤

ETA3425D2G      DFN-6          3000PCS/盤

產(chǎn)品原理圖：