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TA48S09AF LDO Voltage Regulator 9V 690mV/0.69V With Enable Pin TO-252-5 marking 48S09 Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 16V |
输出电压VOUT Voltage - Output | 9V |
输出电流Io Current - Output | 1A |
最大压降VDO Voltage - Dropout | 690mV/0.69V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 有 Yes |
最大耗散功率Pd Power dissipation | 1W |
Description & Applications | 1A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch •Built-in ON/OFF control function (active high) •Maximum output current : 1 A •Output voltage accuracy : VOUT ± 3% (@Tj = 25°C) •Low quiescent current : 850 μA (Typ.) (@IOUT = 0 A) (TA48S09AF : 900μA (Typ.)) •Low standby current (output OFF mode): 0.5μA (Typ.) •Low-dropout voltage : 0.5 V (Max) (@VOUT>= 1.8V, IOUT = 500m A) • Protection function : Over current protection / thermal shutdown |
描述与应用 | 1A输出电流和低压差稳压器,带ON / OFF控制开关 •内置的ON/ OFF控制功能(高电平有效) •最大输出电流:1 A •输出电压精度:VOUT±3%(@ TJ= 25°C) •低静态电流:850μA(典型值)(@ IOUT= 0 A) (TA48S09AF:900μA(典型值)) •低待机电流(输出OFF模式):0.5μA(典型值) •低压差电压:0.5 V(最大)(@ VOUT=1.8V,IOUT=5亿) •保护功能:过电流保护/热关机 |