SGM61413.pdf? Wide 5V to 42V Operating Input Voltage Range
? 0.8V Internal Reference
? Shutdown Current: 0.6μA (TYP)
? Current Output up to 600mA
? 570kHz Switching Frequency
? Internal Compensation and Soft-Start
? Simple Design and Minimal External Components
? Up to 95% Efficiency at 12V/400mA
? 0.8V to 20V Adjustable Output Voltage
? Current Limit and Short-Circuit Protection
? Output Over-Voltage Protection and ThermalShutdown
? Power-Save Mode Operation
? Monotonic Startup with Pre-biased Output
? 94% Maximum Duty Cycle
? Available in a Green SOT-23-6 Package
? -40℃ to +125℃ Operating Temperature Range
? 薄型 SOT-6 封装
? 3V 至 20V 输入电压范围
? 0.8V 至 18V 输出电压范围
? 1A 输出电流
? 550kHz (LM2734Y) 和
1.6MHz (LM2734X) 开关频率
? 300m? NMOS 开关
? 30nA 关断电流
? 0.8V 2% 内部电压基准
? 内部软启动
? 电流模式，PWM 运行
? 热关断
? 使用 LM2734 并借助 WEBENCH
? 电源设计器创建定制设计
