XC9226A16CMR DC/DC降压转换电源IC 1.6V SOT-153/SOT-25/SOT23-5 marking/标记 H29 电流限制器电路内置
| 控制方式MODE | PWM/PFM |
| 输入电压VINInput Voltage | 2~6V |
| 输出电压VOUTOutput Voltage | 1.6V |
| 输出电流IOUTOutput Current | 500mA/0.5A |
| 震荡频率FOSCOscillation Frequency | 1200KHZ |
| 内置FETBuilt-in FET | PMOS/NMOS |
| Description & Applications | Synchronous Step-Down DC/DC Converters •P-Ch Driver Tr. Built-In N-Ch DriverTr. built-in •Input Voltage Range Output Voltage Range •Low Power Consumption Control Method • High Efficiency •Output Current •Oscillation Frequency •Low Output Ripple •Maximum Duty Ratio •Soft-Start Circuit Built-In •Current Limiter Circuit Built-In (Constant Current & Latching) •Low ESR Ceramic Capacitor Compatible • Performance depends on external components and wiring on the PCB |
| 描述与应用 | 同步降压DC/ DC转换器 •P-ch驱动器,导通电阻N沟道内置 •输入电压范围输出电压范围 •低功耗控制方法 •高效率 •输出电流 •振荡频率 •低输出纹波 •最大占空比 •内置软启动电路 •电流限制器电路内置（恒定电流闭锁） •低ESR陶瓷电容器兼容 •性能取决于外部元件和PCB上的布线 |
| 规格书PDF |
