电路数量Number of Regulators| 1 \---|--- 输入电压VINVoltage - Input| 2.49V~19V 输出电压VOUTVoltage - Output| 2.49V~19V 输出电流IoCurrent - Output| 40mA 最大压降VDOVoltage - Dropout| 带使能脚EN/CE(ON/OFF功能)With Enable Pin| 最大耗散功率PdPower dissipation| Description & Applications| TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic。
●2.49-V Adjustable High-Precision Shunt Regulators 。
● These devices are adjustable high-precision shunt regulators whose output voltage (VKA) can be set arbitrarily using two external resistors.
● The devices have a precise internal reference voltage of 2.49 V, enabling them to operate at low voltage. In addition, they can be used as zener diodes to perform temperature compensation.
● Precision reference voltage : VREF = 2.49V ± 1.0% (Ta = 25oC)
● Adjustable output voltage : VREF ≤ VOUT ≤ 19 V
● Minimum cathode current for regulation :Ikmin = 0.5 mA (max.)
● Operating temperature: Ta = −40~85oC 描述与应用| 东芝双极型线性集成电路硅单片。
●2.49-V可调高精度分流稳压器。
●这些设备是可调节的高精度分流稳压器其输出电压（维生素K拮抗剂）可任意设定使用两个外部电阻器。
●这些器件具有精确的内部参考电压为2.49 V，使他们能够在低电压下工作。此外，它们可以是作为齐纳二极管来进行温度补偿。
●精密参考电压 VREF=2.49V±1.0％（大= 25oC）
●可调输出电压 VREF≤VOUT≤19 V
●最小阴极电流调节 ：Ikmin=0.5毫安
