降压 (Buck) 变换器 Vin max < 7V

The SY8089 and SY8089A are high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to 2A output current. The SY8089 and SY8089A operate over a wide input voltage range from 2.7V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) t ·Low RDS(ON) for internal switches (top/bottom) 260m /170m\r\n·2.5~5.5V input voltage range\r\n·40 A typical quiescent current\r\n·High light load efficiency\r\n·High switching frequency 1.5MHz minimizes the external components\r\n·Internal soft-start limits the inrush current\r\n·100% dropout o;

Silergy

矽力杰

降压 (Buck) 变换器 Vin max < 7V

Silergy

矽力杰

High Efficiency, 1.5MHz, 2A Synchronous Step Down Regulator

General Description The SY8089I is a high efficiency 1.5MHz synchronous step down DC/DC regulator, which is capable of delivering up to 2A output current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) t

文件：942.69 Kbytes 页数：7 Pages

SILERGYSilergy Corp

矽力杰矽力杰半导体技术（杭州）有限公司

N-Channel MOSFET uses advanced trench technology

文件：1.19068 Mbytes 页数：4 Pages

DOINGTER

杜因特

One Cell Lithium-ion/Polymer Battery Protection IC

GENERAL DESCRIPTION The XB8089A Series product is a high integration solution for lithiumion/polymer battery protection. XB8089A contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB8089A is put into an SOP8-PP package and only one external compone

文件：1.24883 Mbytes 页数：12 Pages

XYSEMI

赛芯电子