UC39431J

更新时间： 2024-09-11 13:15:07

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
7页	140K
描述
1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5V, CDIP8, CERAMIC, DIP-8

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技术参数
数据手册

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UC39431J 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.78
其他特性：	PROGRAMMABLE TO PROVIDE REGULATED VOLTAGES OF 2.82V, 3.12V, 5.1V, 7.8V, 10.42V, 12.24V	模拟集成电路 - 其他类型：	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	R-GDIP-T8	功能数量：	1
输出次数：	1	端子数量：	8
最高工作温度：	70 °C	最低工作温度：
最大输出电压：	36 V	最小输出电压：	2.3 V
标称输出电压：	5 V	封装主体材料：	CERAMIC, GLASS-SEALED
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
座面最大高度：	5.08 mm	最大供电电压 (Vsup)：	36 V
最小供电电压 (Vsup)：	2.2 V	标称供电电压 (Vsup)：	15 V
表面贴装：	NO	温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	微调/可调输出：	NO
宽度：	7.62 mm	Base Number Matches：	1

UC39431J 数据手册

UC19431

UC29431

UC39431

UC39431B

Precision Adjustable Shunt Regulator

FEATURES

DESCRIPTION

• Multiple On-Chip Programmable

Reference Voltages

The UC39431 is an adjustable shunt voltage regulator with 100mA sink ca-

pability. The architecture, comprised of an error amplifier and

transconductance amplifier, gives the user separate control of the small

signal error voltage frequency response along with a fixed linear

transconductance. A minimum 3MHz gain bandwidth product for both the

error and transconductance amplifiers assures fast response. In addition to

external programming, the IC has three internal resistors that can be con-

nected in six different configurations to provide regulated voltages of 2.82V,

3.12V, 5.1V, 7.8V, 10.42V, and 12.24V. A sister device (UC39432) provides

access to the non-inverting error ampilifer input and reference, while elimi-

nating the three internal resistors.

• 0.4% Initial Accuracy

• 0.7% Overall Reference Tolerance

• 2.2V to 36.0V Operating Supply

Voltage and User Programmable

Reference

• 36.0V Operating Supply Voltage

• Reference Accuracy Maintained For

Entire Range of Supply Voltage

• Superior Accuracy and Easier

Compensation for Optoisolator

Application

• Improved Architecture Provides a

Known Linear Transconductance with

a +5% Typical Tolerance

BLOCK DIAGRAM

UDG-95087

04/99

12 3 4 5 6 7

中文翻译

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与UC39431J相关器件

型号	品牌	获取价格	描述	数据表
UC39431N	TI	获取价格	VOLT REGULATOR\|ADJUSTABLE\|+10.42V\|BIPOLAR\|DIP\|8PIN\|PLASTIC
UC39431NG4	TI	获取价格	Precision Adjustable Shunt Regulator
UC39432	TI	获取价格	Precision Analog Controller
UC39432B	TI	获取价格	Precision Analog Controller
UC39432BD	TI	获取价格	Precision Analog Controller
UC39432BDG4	TI	获取价格	Precision Analog Controller
UC39432BDTR	TI	获取价格	Precision Analog Controller
UC39432BDTRG4	TI	获取价格	Precision Analog Controller
UC39432BJ	ETC	获取价格	Current Source
UC39432BN	TI	获取价格	Precision Analog Controller