High Efficiency, 1.5MHz, 1A Synchronous Step Down Regulator

SY8088I is a high efficiency 1.5MHz synchronous step down DC/DC regulator capable of delivering up to 1A output current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.\r\n\r\nTh • 2.5V to 5.5V Input Voltage Range\r\n• 50μA Low Quiescent Current\r\n• Low RDS(ON) for Internal Switches (Top/Bottom) 260mΩ /160mΩ\r\n• High Switching Frequency 1.5MHz Minimizes the External Components\r\n• Internal Soft-start Limits the Inrush Current\r\n• 100% Dropout Operation\r\n• Reliable ;

Silergy

矽力杰

高效率1.5MHz，1A同步降压直流-直流稳压器

• 输入电压范围：2.5V~5.5V\n• 50μA低静态电流\n• 内置低导通电阻开关：260mΩ/160mΩ\n• 1.5MHz高开关频率最大程度地减小外部元件尺寸\n• 内部软启动限制浪涌电流\n• 可100％占空比工作\n• 可靠的短路保护\n• 输出自放电功能\n• 符合RoHS标准且无卤素\n• 紧凑型封装：SOT23-5;

Silergy

矽力杰

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文件：1.37346 Mbytes 页数：24 Pages

Infineon

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TOSHIBA

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