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

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1.24V adjustable 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 / Models	AZ431LAKTR-G1	AZ431LANTR-E1	AZ431LANTR-G1	AZ431LAZTR-G1	AZ431LBKTR-G1	AZ431LBNTR-E1	AZ431LBNTR-G1	AZ431LBRTR-G1	AZ431LBZTR-E1	AZ431LBZTR-G1
AEC Qualified	No	No	No	No	No	No	No	No	No	No
Compliance (Only Automotive supports PPAP)	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Maximum Input Voltage (V)	18 V	18 V	18 V	18 V	18 V	18 V	18 V	18 V	18 V	18 V
Maximum Slope Resistance (Ω)	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω	0.15 Ω
Minimum Cathode Current for Regulation Typ (µA)	55 µA	55 µA	55 µA	55 µA	55 µA	55 µA	55 µA	55 µA	55 µA	55 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 V	1.24 V	1.24 V	1.24 V	1.24 V	1.24 V	1.24 V	1.24 V	1.24 V	1.24 V
Sink Current (mA)	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA
Type	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator	Shunt regulator
Typical Temperature Coefficient (ppm/°C)	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C	20 ppm/°C

模型线

系列: AZ431L (10)

AZ431LAKTR-G1 AZ431LANTR-E1 AZ431LANTR-G1 AZ431LAZTR-G1 AZ431LBKTR-G1 AZ431LBNTR-E1 AZ431LBNTR-G1 AZ431LBRTR-G1 AZ431LBZTR-E1 AZ431LBZTR-G1

制造商分类

Voltage References