代替精工稳压IC的详细描述： 　　品牌：LY 　　型号：LY71XX,LY75xx 　　封装：SOT23/SOT89 　　批号：09 　　类型：稳压IC 　　更多高耐压稳压芯片参数如下： 一、小电流耐高压LDO电压稳压IC   LY71  series 输出电压从3.0V至5.0V, 输入电压可达15V,可耐高压18V,输出电流较大至30mA. 兼容Holtek HT71/HT10series TO92/SOT89 LY7130T/P 输出电压3.0V,输出电流较大至30mA. 兼容Holtek HT7130/HT1033 TO92/SOT89 LY7133T/P 输出电压3.3V,输出电流较大至30mA. 兼容Holtek HT7133/HT1033 TO92/SOT89 LY7136T/P 输出电压3.6V,输出电流较大至30mA. 兼容Holtek HT7136/HT1036 TO92/SOT89 LY7144T/P 输出电压4.4V,输出电流较大至30mA. 兼容Holtek HT7144/HT1044 TO92/SOT89 LY7150T/P 输出电压5.0V,输出电流较大至30mA. 兼容Holtek HT7150/HT1050 TO92/SOT89   二、中电流耐高压LDO电压稳压IC   LY75  series 输出电压从3.0V至5.0V, 输入电压可达20V,可耐高压24V,输出电流较大至100mA. 兼容Holtek HT75/HT71/HT10series TO92/SOT89 LY7515T/P 输出电压1.5V,输出电流较大至100mA. 兼容Holtek HT7515/HT7115/HT1015 TO92/SOT89 LY7530T/P 输出电压3.0V,输出电流较大至100mA. 兼容Holtek HT7530/HT7130/HT1033 TO92/SOT89 LY7533T/P 输出电压3.3V,输出电流较大至100mA. 兼容Holtek HT7533/HT7133/HT1033 TO92/SOT89 LY7536T/P 输出电压3.6V,输出电流较大至100mA. 兼容Holtek HT7536/HT7136/HT1036 TO92/SOT89 LY7544T/P 输出电压4.4V,输出电流较大至100mA. 兼容Holtek HT7544/HT7144/HT1044 TO92/SOT89 LY7550T/P 输出电压5.0V,输出电流较大至100mA. 兼容Holtek HT7550/HT7150/HT1050 TO92/SOT89   三、大电流耐高压LDO电压稳压IC   LY73  series 输出电压从1.5V至5.0V, 输入电压可达15V,可耐高压18V,输出电流较大至250mA. 兼容Holtek HT73/HT75/HT71series TO92/SOT89/   SOT23 LY7315T/P/M 输出电压1.5V,输出电流较大至250mA. 兼容Holtek HT7315/HT7515/HT7115 TO92/SOT89/   SOT23 LY7318T/P/M 输出电压1.8V,输出电流较大至250mA. 兼容Holtek HT7318/HT7518/HT7118 TO92/SOT89/   SOT23 LY7325T/P/M 输出电压2.5V,输出电流较大至250mA. 兼容Holtek HT7325/HT7525/HT7125 TO92/SOT89/   SOT23 LY7328T/P/M 输出电压2.8V,输出电流较大至250mA. 兼容Holtek HT7328/HT7528/HT7128 TO92/SOT89/   SOT23 LY7330T/P/M 输出电压3.0V,输出电流较大至250mA. 兼容Holtek HT7330/HT7530/HT7130 TO92/SOT89/   SOT23 LY7333T/P/M 输出电压3.3V,输出电流较大至250mA. 兼容Holtek HT7333/HT7533/HT7133 TO92/SOT89/   SOT23 LY7336T/P/M 输出电压3.6V,输出电流较大至250mA. 兼容Holtek HT7336/HT7536/HT7136 TO92/SOT89/   SOT23 LY7344T/P/M 输出电压4.4V,输出电流较大至250mA. 兼容Holtek HT7344/HT7544/HT7144 TO92/SOT89/   SOT23 LY7350T/P/M 输出电压5.0V,输出电流较大至250mA. 兼容Holtek HT7350/HT7550/HT7150 TO92/SOT89/   SOT23