Datasheet > TLV431Q_18

TLV431Q_18

更新时间： 2024-11-26 01:01:51

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
14页	1609K
描述
AUTOMOTIVE-COMPLIANT 1.24V SHUNT REGULATOR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TLV431Q_18 数据手册

TLV431Q

AUTOMOTIVE-COMPLIANT 1.24V SHUNT REGULATOR

Description

Pin Assignments

The TLV431Q is a three-terminal adjustable shunt regulator offering

excellent temperature stability and output current handling capability

up to 20mA. The output voltage may be set to any chosen voltage

between 1.24 and 18 volts by selection of two external divider

resistors.

(Top View)

REF

ANODE

The TLV431Q can be used as a replacement for Zener diodes in

many applications requiring an improvement in Zener performance.

CATHODE

SOT23

(Top View)

The TLV431Q is available in 3 tolerance bands with initial tolerances

of 1%, 0.5%, and 0.2% for the A, B and T bands respectively.

N/C

N/C^‡

ANODE

REF

The TLV431Q is qualified to AEC-Q100 Grade 1 and is automotive-

compliant supporting PPAP documentation.

CATHODE

SOT25

‡ Pin should be left floating or connected to anode

Features



Low Voltage Operation, V_REF= 1.24V

Temperature Range -40 to +125°C

Reference Voltage Tolerance at +25°C

Typical Application Circuit

0.2%

0.5%

TLV431TQ

TLV431BQ

TLV431AQ



Typical V_REFDeviation across Full Temperature Range (Note 1)

4mV (0°C to +70°C)

6mV (-40°C to +85°C)

11mV (-40°C to +125°C)



80µA Minimum Cathode Current

0.25Ω Typical Output Impedance

Adjustable Output Voltage V_REFto 18V

Totally Lead-Free & Fully RoHS Compliant (Notes 2 & 3)

Halogen and Antimony Free. “Green” Device (Note 4)

Qualified to AEC-Q100 Grade 1

Adjustable High Accuracy Shunt Reference

PPAP Capable (Note 5)

Notes:

1. The V_REFdeviation is defined as the differences between the maximum and minimum values obtained over the specified temperature range.

2. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

3. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and

Lead-free.

4. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

5. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.

1 of 14

www.diodes.com

May 2018

TLV431Q

Document number: DS36915 Rev. 3 - 2

12 3 4 5 6 7...14

中文翻译

下载PDF

与TLV431Q_18相关器件

型号	品牌	获取价格	描述	数据表
TLV431QPK	TI	获取价格	LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATORS
TLV431QPKG3	TI	获取价格	LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATORS
TLV431TQFTA	DIODES	获取价格	AUTOMOTIVE-COMPLIANT 1.24V SHUNT REGULATOR
TLV4333	TI	获取价格	适用于成本敏感型系统的四路、350kHz、低噪声、RRIO、CMOS 运算放大器
TLV4333IDR	TI	获取价格	适用于成本敏感型系统的四路、350kHz、低噪声、RRIO、CMOS 运算放大器 \| D
TLV4333IPWR	TI	获取价格	适用于成本敏感型系统的四路、350kHz、低噪声、RRIO、CMOS 运算放大器 \| PW
TLV4376	TI	获取价格	四路 5.5MHz、100µV 失调电压、8nV/√Hz 噪声、815µA 功耗、精密运算
TLV4376IPWR	TI	获取价格	四路 5.5MHz、100µV 失调电压、8nV/√Hz 噪声、815µA 功耗、精密运算
TLV4379	TI	获取价格	四路、5.5V、90kHz、低静态电流 (4μA)、RRIO 运算放大器
TLV4379IPWR	TI	获取价格	Quad, 5.5-V, 90-kHz, low quiescent current (4

与TLV431Q_18相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

41
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

33
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

61
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

57

产品中心

服务支持

精选活动

关于我们

帮助中心

TLV431Q_18

TLV431Q_18 数据手册

与TLV431Q_18相关器件

与TLV431Q_18相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TLV431Q_18

TLV431Q_18 数据手册

与TLV431Q_18相关器件

与TLV431Q_18相关文章

您还可以找

您在本页遇到什么问题？