对比图
型号 MAX8645YETI+ MAX8645XETI+T MAX8645XETI+
描述 1x/1.5x/2x White LED Charge Pumps with Two LDOs in 4mm x 4mm TQFNLED Driver IC 8 Output DC DC Regulator Switched Capacitor (Charge Pump) Single-Wire Dimming 30mA, 200mA (Flash) 28-TQFN (4x4)LED Driver IC 8 Output DC DC Regulator Switched Capacitor (Charge Pump) Single-Wire Dimming 30mA, 200mA (Flash) 28-TQFN (4x4)
数据手册 ---
制造商 Maxim Integrated (美信) Maxim Integrated (美信) Maxim Integrated (美信)
分类 LED驱动器LED驱动器LED驱动器
安装方式 Surface Mount Surface Mount Surface Mount
封装 WFQFN-28 WFQFN-28 TQFN-28
引脚数 28 - 28
频率 1 MHz 1 MHz 1 MHz
输出接口数 8 8 8
输出电压 5.5 V 5.5 V 5.5 V
电源电压(Max) - 5.5 V 5.5 V
电源电压(Min) - 2.7 V 2.7 V
输入电压(DC) 2.70V ~ 5.50V - 2.70V ~ 5.50V
输出电流 200 mA - 200 mA
电源电压 2.7V ~ 5.5V - 2.7V ~ 5.5V
耗散功率(Max) 1666 mW - -
封装 WFQFN-28 WFQFN-28 TQFN-28
工作温度 -40℃ ~ 85℃ (TA) -40℃ ~ 85℃ (TA) -40℃ ~ 85℃ (TA)
产品生命周期 Active Active Active
包装方式 Tube Tape & Reel (TR) Tube
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant
含铅标准 Lead Free Lead Free Lead Free