Datasheet > TL431CH

TL431CH

更新时间： 2024-02-01 16:19:45

品牌	Logo	应用领域
戈采 - FCI		/
页数	文件大小	规格书
12页	387K
描述
Programmable Precision Reference Sink Current Capability of 1.0 to 100mA

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中文翻译

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技术参数
数据手册

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TL431CH 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.90.00.00	风险等级：	5.57
Is Samacsys：	N	模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	R-PDSO-G8	功能数量：	1
输出次数：	1	端子数量：	8
最高工作温度：	105 °C	最低工作温度：
最大输出电压：	20 V	最小输出电压：	2.47 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	表面贴装：	YES
温度等级：	OTHER	端子形式：	GULL WING
端子位置：	DUAL	微调/可调输出：	YES
Base Number Matches：	1

TL431CH 数据手册

TL431 Programmable Precision Reference

he TL431 integrated circuits are three-terminal programmable shunt regulator diodes.

T_{These monolithic IC voltage references operate as a low temperature coefficient zener}

which is programmable from Vref to 36 volts with two external resistors. This device exhibits a

wide operating current range of 1.0 to 100 mA with a typical dynamic impedance of 0.22Ω. The

characteristics of these references make them excellent replacements for zener diodes in many

applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 volt

reference makes it convenient to obtain a stable reference from 5.0 volt logic supplies, and

since the TL431 operates as a shunt regulator, it can be used as either a positive or negative

voltage reference

FEATURE

1. Programmable Output Voltage to 36 Volts

2. Low Dynamic Output Impedance,0.22Ω Typical

3. Sink Current Capability of 1.0 to 100mA

REFERENCE

4. Equivalent Full-Range Temperature

ANODE

Coefficient of 50ppm/℃ Typical

CATHODE

5. Temperature Compensated for Operation over

Full Rated Operating Temperature Range

TO-92 TOP VIEW

6. Low Output Noise Voltage

ANODE

REF

CATHODE

SOT-23 TOP VIEW

REF ANODE CATHODE

SOT-89 TOP VIEW

CATHODE

ANODE

REF

CATHODE

REF

ANODE

SOP-8 TOP VIEW

DIP-8 TOP VIEW

2001-05-A

12 3 4 5 6 7...12

中文翻译

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TL431CKTPRR	TI	获取价格	暂无描述
TL431CL3T	STMICROELECTRONICS	获取价格	Programmable voltage reference
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TL431CLF	IKSEMICON	获取价格	Programmable Precision Reference
TL431CLP	ROCHESTER	获取价格	Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, ROHS
TL431CLP	Wing Shing	获取价格	Adjustable Precision Shunt Regulator
TL431CLP	MOTOROLA	获取价格	PROGRAMMABLE PRECISION REFERENCES
TL431CLP	FAIRCHILD	获取价格	Programmable Shunt Regulator