TS3431数据手册集成电路（IC）的电压基准规格书PDF

描述 Description

The TS3431 is an adjustable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range (- 40 °C to + 125 °C). The output voltage can be set to any value between 1.24 V and 24 V with an external resistor bridge.

Available in SOT23-3 surface mount package, it can be used in application designs where space saving is critical.

特性 Features

• Adjustable output voltage: 1.24 to 24 V
• Several precision levels @ 25 °C ± 2%, ± 1%, ± 0.5% and ± 0.25%
• Sink current capability: 0.4 to 100 mA
• Industrial temperature range: - 40 °C to + 105 °C
• Performance compatible with industry standard TL431

简介

TS3431属于集成电路（IC）的电压基准。由制造生产的TS3431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。