SY8088AAC数据手册Silergy中文资料规格书

描述 Description

SY8088 is a high efficiency 1.5MHz synchronous step down DC/DC regulator IC capable of delivering up to 1A 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) to minimize the conduction loss.

特性 Features

·Low RDS(ON) for internal switches (top/bottom)\r
·260m /170m\r
·2.5~5.5V input voltage range\r
·40 A typical quiescent current\r
·High light load efficiency\r
·High switching frequency 1.5MHz minimizes the\r
·external components\r
·Internal soft-start limits the inrush current\r
·100% dropout operation\r
·RoHS Compliant and Halogen Free\r
·Compact package: SOT23-5

应用 Application

·Portable Navigation Device\r
·Set Top Box\r
·USB Dongle\r
·Media Player\r
·Smart phone