TA58MS033F LDO电压调整器/稳压电源IC 3.3V 900mV/0.9V 带使能脚EN/CE TO-252-5 marking/标记 58MS033 短路保护 过热保护
电路数量Number of Regulators | 1 |
输入电压VINVoltage - Input | 29V |
输出电压VOUTVoltage - Output | 3.3V |
输出电流IoCurrent - Output | 500mA/0.5A |
最大压降VDOVoltage - Dropout | 1.3v Iout = 500 mA |
带使能脚EN/CE(ON/OFF功能)With Enable Pin | 有 Yes |
最大耗散功率PdPower dissipation | 1W |
Description & Applications | TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic. * 500-mA Low Dropout Voltage Regulators with ON/OFF Control Switch .The TA58MS**F are small surface-mount low-dropout voltage regulators that provide up to 500mA of output current and an on/off control switch. The EN input can be used to turn on and off the device as necessary and thus helps save system power. The TA58MS**F are suitable for applications requiring low power consumption due to low-dropout voltage and low standby current. * Active-High on/off switch . * Up to 500-mA output current . * Output voltages: 3.3 / 5 / 6 / 8 / 9 / 12 V . * Output voltage accuracy : VOUT ± 3% (@Tj = 25°C) . * Low quiescent current: 2.5 mA typ. (@IOUT = 0 A) . * Low standby current (output OFF mode): 1.0μA (max) . * Low-dropout voltage: 0.7 V (max) (@IOUT = 500 mA) except the TA58MS033F . * Overcurrent protection / thermal shutdown / 60V load dump protection / overvoltage protection. |
描述与应用 | 东芝双极型线性集成电路硅单片。 *500 mA低压差稳压器,带ON / OFF控制开关。 的TA58MS** F是小型表面贴装低压差稳压器提供高达500mA的输出电流和开/关控制开关。该EN输入可以用来打开和关闭设备,必要的,因此,可以节省系统电源。的TA58MS** F是适合于要求低功耗低压差电压和低待机电流的应用。 *高电平on / off开关。 *高达500 mA的输出电流。 *输出电压:3.3/ 5/6/8/9/12 V。 *输出电压精度:VOUT±3%(@ TJ= 25°C)。 *低静态电流:2.5 mA(典型值)。 (@ IOUT=0)。 *低待机电流(输出OFF模式):1.0μA(最大值)。 *低压差电压:0.7 V(最大)(@ IOUT= 500毫安)除了TA58MS033F。 *过流保护/热关机/60V的负载突降保护/过电压保护。 |
规格书PDF |