TL1431QDRQ1 供应商
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TL1431QDRQ1
品牌：TI 封装/批号：原厂原装/22+ -
TL1431QDRQ1
品牌：TI(德州仪器) 封装/批号：SOIC-8/2022+ -
TL1431QDRQ1
品牌：TI 封装/批号：原厂原封装/新批号
TL1431QDRQ1 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：PMIC - 电压基准
- 系列：-
- 基准类型：旁路，可调节，精度
- 输出电压：2.5 V ~ 36 V
- 容差：±0.4%
- 温度系数：-
- 输入电压：2.5 V ~ 36 V
- 通道数：1
- 电流 - 阴极：1mA
- 电流 - 静态：-
- 电流 - 输出：100mA
- 工作温度：-40°C ~ 125°C
- 安装类型：表面贴装
- 封装/外壳：8-SOIC（0.154"，3.90mm 宽）
- 供应商设备封装：8-SOIC
- 包装：®
- 其它名称：296-21093-6
产品特性
- Qualified for Automotive Applications
- 0.4% Initial Voltage Tolerance
- 0.2-Ω Typical Output Impedance
- Fast Turnon . . . 500 ns
- Sink Current Capability . . . 1 mA to 100 mA
- Low Reference Current (REF)
- Adjustable Output Voltage . . . VI(ref) to 36 V
产品概述
The TL1431 is a precision programmable reference with specified thermal stability over the automotive temperature range. The output voltage can be set to any value between VI(ref) (approximately 2.5 V) and 36 V with two external resistors (see Figure 16). This device has a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turnon characteristic, making the device an excellent replacement for Zener diodes and other types of references in applications such as onboard regulation, adjustable power supplies, and switching power supplies.The TL1431Q is characterized for operation over the full automotive temperature range of –40°C to 125°C.
TL1431QDRQ1