Datasheet Diodes AZ431L — 数据表

制造商Diodes
系列AZ431L

1.24V 可调分流稳压器

数据表

Datasheet AZ431L
PDF, 602 Kb, 语言: en, 文件上传: Nov 3, 2024, 页数: 19
Low-voltage (1.24v) Adjustable Precision Shunt Regulator
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价格

详细说明

AZ431L 系列 IC 是低压三端可调稳压器,可在整个工作范围内保证热稳定性。这些 IC 具有快速开启特性、低温度系数和低输出阻抗,使其成为开关电源、充电器、主板和其他可调稳压器等应用中齐纳二极管的理想替代品。输出电压可通过两个外部电阻设置为 1.24V 至 18V 之间的任意值。AZ431L 精密基准提供两种电压容差:0.5% 和 1.0%。这些 IC 提供 4 种封装:TO92(弹药包装)、SOT23、SOT25 和 SOT89。

参数化

Parameters / ModelsAZ431LAKTR-G1AZ431LANTR-E1AZ431LANTR-G1AZ431LAZTR-G1AZ431LBKTR-G1AZ431LBNTR-E1AZ431LBNTR-G1AZ431LBRTR-G1AZ431LBZTR-E1AZ431LBZTR-G1
AEC QualifiedNoNoNoNoNoNoNoNoNoNo
Compliance (Only Automotive supports PPAP)StandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
Maximum Input Voltage (V)18 V18 V18 V18 V18 V18 V18 V18 V18 V18 V
Maximum Slope Resistance (Ω)0.15 Ω0.15 Ω0.15 Ω0.15 Ω0.15 Ω0.15 Ω0.15 Ω0.15 Ω0.15 Ω0.15 Ω
Minimum Cathode Current for Regulation Typ (µA)55 µA55 µA55 µA55 µA55 µA55 µA55 µA55 µA55 µA55 µA
Operating Ambient Temperature Range (°C)-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C-40 to 125 °C
ReferenceVoltage (V)1.24 V1.24 V1.24 V1.24 V1.24 V1.24 V1.24 V1.24 V1.24 V1.24 V
Sink Current (mA)100 mA100 mA100 mA100 mA100 mA100 mA100 mA100 mA100 mA100 mA
TypeShunt regulatorShunt regulatorShunt regulatorShunt regulatorShunt regulatorShunt regulatorShunt regulatorShunt regulatorShunt regulatorShunt regulator
Typical Temperature Coefficient (ppm/°C)20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C20 ppm/°C

模型线

制造商分类

  • Voltage References