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TLVH431AQDBVRQ1 PDF预览

TLVH431AQDBVRQ1

更新时间: 2024-11-12 11:08:07
品牌 Logo 应用领域
德州仪器 - TI 光电二极管稳压器
页数 文件大小 规格书
25页 658K
描述
汽车类低电压可调节精密并联稳压器 | DBV | 5 | -40 to 125

TLVH431AQDBVRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.76模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:5最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:0.08 A
最大输出电压:18 V最小输出电压:1.228 V
标称输出电压:1.24 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
筛选级别:AEC-Q100座面最大高度:1.45 mm
子类别:Voltage References表面贴装:YES
技术:BIPOLAR最大电压温度系数:161 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
微调/可调输出:YES最大电压容差:1%
宽度:1.6 mmBase Number Matches:1

TLVH431AQDBVRQ1 数据手册

 浏览型号TLVH431AQDBVRQ1的Datasheet PDF文件第2页浏览型号TLVH431AQDBVRQ1的Datasheet PDF文件第3页浏览型号TLVH431AQDBVRQ1的Datasheet PDF文件第4页浏览型号TLVH431AQDBVRQ1的Datasheet PDF文件第5页浏览型号TLVH431AQDBVRQ1的Datasheet PDF文件第6页浏览型号TLVH431AQDBVRQ1的Datasheet PDF文件第7页 
TLVH431A-Q1  
TLVH431B-Q1  
www.ti.com  
SLVS906B DECEMBER 2008REVISED MARCH 2011  
LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATORS  
Check for Samples: TLVH431A-Q1, TLVH431B-Q1  
1
FEATURES  
Qualified for Automotive Applications  
Low-Voltage Operation: Down to 1.24 V  
Reference Voltage Tolerances at 25°C  
0.5% for B Grade  
1% for A Grade  
Adjustable Output Voltage, VO = VREF to 18 V  
Wide Operating Cathode Current Range:  
100 μA to 70 mA  
0.25-Typical Output Impedance  
40°C to 125°C Specifications  
DESCRIPTION/ORDERING INFORMATION  
The TLVH431 devices are low-voltage 3-terminal adjustable voltage references, with thermal stability specified  
over the automotive temperature range. Output voltage can be set to any value between VREF (1.24 V) and 18 V  
with two external resistors (see Figure 2). These devices operate from a lower voltage (1.24 V) than the widely  
used TL431 and TL1431 shunt-regulator references.  
When used with an optocoupler, the TLVH431 devices are ideal voltage reference in isolated feedback circuits  
for 3-V to 3.3-V switching-mode power supplies. They have a typical output impedance of 0.25 . Active output  
circuitry provides a very sharp turn-on characteristic, making the TLVH431 an excellent replacement for  
low-voltage Zener diodes in many applications, including on-board regulation and adjustable power supplies.  
ORDERING INFORMATION(1)  
VREF  
TOLERANCE  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
0.5%  
SOT-23-5 DBV  
Reel of 3000  
Reel of 3000  
Reel of 3000  
TLVH431BQDBVRQ1  
TLVH431BQDBZRQ1  
TLVH431AQDBVRQ1  
VOPQ  
VPIQ  
40°C to 125°C  
0.5%  
SOT-23-3 - DBZ  
1%  
SOT-23-5 DBV  
VOOQ  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 20082011, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

TLVH431AQDBVRQ1 替代型号

型号 品牌 替代类型 描述 数据表
TLVH431BQDBVRQ1 TI

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汽车类低电压可调节精密并联稳压器(反向引脚排列) | DBV | 5 | -40 to 1

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