ZR2431Z02集成电路（IC）的电压基准规格书PDF中文资料

ZR2431Z02属于集成电路（IC）的电压基准。由美台半导体制造生产的ZR2431Z02电压基准产品属于基准电压源系列，可通过相对较不稳定的电源提供稳定的电势，电压值始终保持恒定，以便在测量、控制和类似应用中用作比较的标准。其功能行为可能与用于大功率调节的线性稳压器相似，但基准电压源器件却不适合用于此类用途。用作比较标准时，若输出电流容量或实际负载电流增大，其性能通常会降低。

DEVICE DESCRIPTION

The ZR2431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 25mA. The output voltage may be set to any chosen voltage between 1.24 and 15 volts by selection of two external divider resistors.

FEATURES

• Surface mount SOT23, SOT223, SOT89 and SO8 packages

• TO92 package

• 2.5 and 1 tolerance

• Maximum temperature coefficient 52 ppm/°C

• Temperature compensated for operation over the full temperature range

• Programmable output voltage

• 100µA to 25mA current sink capability

• Low output noise

APPLICATIONS

• Shunt regulator

• Series regulator

• Voltage monitor

• Over voltage/ under voltage protection

• Switch mode power supplies