PQ1CX12H2ZPQ DC/DC降压转换电源IC 3.3V SOIC-8 marking/标记 1CX12H 引导程序系统斩波调压
| 控制方式MODE | PWM |
| 输入电压VINInput Voltage | 5V |
| 输出电压VOUTOutput Voltage | 3.3V |
| 输出电流IOUTOutput Current | 500mA/0.5A |
| 震荡频率FOSCOscillation Frequency | 150khz |
| 内置FETBuilt-in FET | |
| Description & Applications | Bootstrap system Chopper Regulator • Maximum switching current: 2.5A •High efficiency(efficiency：88%[VIN=5V,VOUT=3.3V] •Built-in oscillation circuit (Oscillation frequency:TYP.150kHz) •Built-in overheat, overcurrent protection functions •Variable output voltage (Output variable range: Vref to 24V) •RoHS directive compliant |
| 描述与应用 | 引导程序系统斩波调压 •最大开关电流：2.5A •高效率（效率：88％[VIN=5V，VOUT= 3.3V] •内置振荡电路 （振荡频率：TYP.150kHz） •内置过热，过电流保护功能 •可变输出电压 （输出可变范围：VREF至24V） •符合RoHS指令 |
| 规格书PDF |
