SY8006中文资料直流输入LED照明控制IC ,High Efficiency 2.5-5.5Vin, 1A Synchrous Buck LED Driver数据手册Silergy规格书

描述 Description

SY8006 is a high-efficiency 1.5MHz synchronous step-down LED driver capable of delivering 1.2A output current. SY8006 operates over a wide input voltage range from 2.6V to 5.5V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction losses. It also features a 100mV feedback voltage for high efficiency operation.

特性 Features

·Low RDS(ON) for internal switches (top/bottom): 200mΩ/150 mΩ
·2.6-5.5V input voltage range
·1.5MHz switching frequency
·Internal softstart limits the inrush current
·5% 100mV reference
·100% dropout operation
·RoHS Compliant and Halogen Free
·Compact package: SOT23-5

应用 Application

·Security System
·Camcorder
·Digital Camera
·Emergency lighting
·Portable Lamp