PQ1CZ21H2ZP DC/DC降压转换电源IC 5V TO263-5L marking/标记 1CZ21H 低功耗关断状态时的电流斩波调压
控制方式MODE | PWM |
输入电压VINInput Voltage | 12V |
输出电压VOUTOutput Voltage | 5V |
输出电流IOUTOutput Current | 200mA/0.2A |
震荡频率FOSCOscillation Frequency | 100khz |
内置FETBuilt-in FET | |
Description & Applications | Low Dissipation Current at OFF-state Chopper Regulator • Maximum switching current:1.5A • Low dissipation current at OFF-state (Iqs=Max. 1µA) • Built-in oscillation circuit (Oscillation frequency:TYP.100kHz) • Built-in overheat/overcurrent protection function • Variable output voltage (Output variable range:Vref to 35V/−Vref to −30V) |
描述与应用 | 低功耗关断状态时的电流斩波调压 •最大开关电流:1.5A •低功耗电流关断状态(IQS=最大1μA) •内置振荡电路(振荡频率TYP.100kHz) •内置过热/过电流保护功能 •可变输出电压(输出可变范围:VREF到35V/-Vref到-30V) |
规格书PDF |