代替精工穩壓IC的詳細描述： 　　品牌：LY 　　型號：LY71XX,LY75xx 　　封裝：SOT23/SOT89 　　批號：09 　　類型：穩壓IC 　　更多高耐壓穩壓芯片參數如下： 一、小電流耐高壓LDO電壓穩壓IC ? LY71? series 輸出電壓從3.0V至5.0V, 輸入電壓可達15V,可耐高壓18V,輸出電流較大至30mA. 兼容Holtek?HT71/HT10series TO92/SOT89 LY7130T/P 輸出電壓3.0V,輸出電流較大至30mA. 兼容Holtek HT7130/HT1033 TO92/SOT89 LY7133T/P 輸出電壓3.3V,輸出電流較大至30mA. 兼容Holtek?HT7133/HT1033 TO92/SOT89 LY7136T/P 輸出電壓3.6V,輸出電流較大至30mA. 兼容Holtek HT7136/HT1036 TO92/SOT89 LY7144T/P 輸出電壓4.4V,輸出電流較大至30mA. 兼容Holtek HT7144/HT1044 TO92/SOT89 LY7150T/P 輸出電壓5.0V,輸出電流較大至30mA. 兼容Holtek HT7150/HT1050 TO92/SOT89 ? 二、中電流耐高壓LDO電壓穩壓IC ? LY75? series 輸出電壓從3.0V至5.0V, 輸入電壓可達20V,可耐高壓24V,輸出電流較大至100mA. 兼容Holtek HT75/HT71/HT10series TO92/SOT89 LY7515T/P 輸出電壓1.5V,輸出電流較大至100mA. 兼容Holtek HT7515/HT7115/HT1015 TO92/SOT89 LY7530T/P 輸出電壓3.0V,輸出電流較大至100mA. 兼容Holtek HT7530/HT7130/HT1033 TO92/SOT89 LY7533T/P 輸出電壓3.3V,輸出電流較大至100mA. 兼容Holtek HT7533/HT7133/HT1033 TO92/SOT89 LY7536T/P 輸出電壓3.6V,輸出電流較大至100mA. 兼容Holtek HT7536/HT7136/HT1036 TO92/SOT89 LY7544T/P 輸出電壓4.4V,輸出電流較大至100mA. 兼容Holtek HT7544/HT7144/HT1044 TO92/SOT89 LY7550T/P 輸出電壓5.0V,輸出電流較大至100mA. 兼容Holtek HT7550/HT7150/HT1050 TO92/SOT89 ? 三、大電流耐高壓LDO電壓穩壓IC ? LY73? series 輸出電壓從1.5V至5.0V, 輸入電壓可達15V,可耐高壓18V,輸出電流較大至250mA. 兼容Holtek HT73/HT75/HT71series TO92/SOT89/ ? SOT23 LY7315T/P/M 輸出電壓1.5V,輸出電流較大至250mA. 兼容Holtek HT7315/HT7515/HT7115 TO92/SOT89/ ? SOT23 LY7318T/P/M 輸出電壓1.8V,輸出電流較大至250mA. 兼容Holtek HT7318/HT7518/HT7118 TO92/SOT89/ ? SOT23 LY7325T/P/M 輸出電壓2.5V,輸出電流較大至250mA. 兼容Holtek HT7325/HT7525/HT7125 TO92/SOT89/ ? SOT23 LY7328T/P/M 輸出電壓2.8V,輸出電流較大至250mA. 兼容Holtek HT7328/HT7528/HT7128 TO92/SOT89/ ? SOT23 LY7330T/P/M 輸出電壓3.0V,輸出電流較大至250mA. 兼容Holtek HT7330/HT7530/HT7130 TO92/SOT89/ ? SOT23 LY7333T/P/M 輸出電壓3.3V,輸出電流較大至250mA. 兼容Holtek HT7333/HT7533/HT7133 TO92/SOT89/ ? SOT23 LY7336T/P/M 輸出電壓3.6V,輸出電流較大至250mA. 兼容Holtek HT7336/HT7536/HT7136 TO92/SOT89/ ? SOT23 LY7344T/P/M 輸出電壓4.4V,輸出電流較大至250mA. 兼容Holtek HT7344/HT7544/HT7144 TO92/SOT89/ ? SOT23 LY7350T/P/M 輸出電壓5.0V,輸出電流較大至250mA. 兼容Holtek HT7350/HT7550/HT7150 TO92/SOT89/ ? SOT23 ?