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TL431CDR中文资料
TL431CDR数据手册规格书PDF详情
1 Features
• Reference voltage tolerance at 25°C
– 0.5 (B grade)
– 1 (A grade)
– 2 (Standard grade)
• Adjustable output voltage: Vref to 36 V
• Operation from −40°C to 125°C
• Typical temperature drift (TL43xB)
– 6 mV (C temp)
– 14 mV (I temp, Q temp)
• Low Output Noise
• 0.2-Ω Typical output impedance
• Sink-current capability: 1 mA to 100 mA
2 Applications
• Rack server power
• Industrial AC/DC
• AC inverter & VF drives
• Servo drive control module
• Notebook PC power adapter design
3 Description
The TL431 and TL432 devices are three-terminal
adjustable shunt regulators, with specified thermal
stability over applicable automotive, commercial, and
military temperature ranges. The output voltage can
be set to any value between Vref (approximately
2.5 V) and 36 V, with two external resistors.
These devices have a typical output impedance
of 0.2 Ω. Active output circuitry provides a very
sharp turn-on characteristic, making these devices
excellent replacements for Zener diodes in many
applications, such as on-board regulation, adjustable
power supplies, and switching power supplies. The
TL432 device has exactly the same functionality and
electrical specifications as the TL431 device, but has
different pinouts for the DBV, DBZ, and PK packages.
Both the TL431 and TL432 devices are offered in
three grades, with initial tolerances (at 25°C) of
0.5, 1, and 2, for the B, A, and standard
grade, respectively. In addition, low output drift versus
temperature ensures good stability over the entire
temperature range.
The TL43xxC devices are characterized for operation
from 0°C to 70°C, the TL43xxI devices are
characterized for operation from –40°C to 85°C, and
the TL43xxQ devices are characterized for operation
from –40°C to 125°C.
TL431CDR产品属性
- 类型
描述
- 型号
TL431CDR
- 功能描述
基准电压& 基准电流 Adj Shunt
- RoHS
否
- 制造商
STMicroelectronics
- 产品
Voltage References
- 拓扑结构
Shunt References
- 参考类型
Programmable
- 输出电压
1.24 V to 18 V
- 初始准确度
0.25 %
- 平均温度系数(典型值)
100 PPM/C 串联 VREF -
- 输入电压(最大值)
串联 VREF -
- 分流电流(最大值)
60 mA
- 最大工作温度
+ 125 C
- 封装/箱体
SOT-23-3L
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
22+ |
SOP |
100000 |
原装正品 |
|||
Texas Instruments |
24+ |
SOIC-8 |
44416 |
TI优势主营型号-原装正品 |
|||
TI |
2405+ |
原厂封装 |
8900 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
|||
ON |
23+ |
SOIC-8 |
56000 |
||||
MOT |
2020+ |
SOP |
9500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
TI/德州仪器 |
22+ |
SO-8 |
15000 |
原厂原装现货 |
|||
ON/安森美 |
21+ |
NA |
3752 |
只做原装,假一罚十 |
|||
TI |
21+ |
SOP |
98500 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
|||
TI/德州仪器 |
22+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
|||
ON |
21+ |
SOP-8 |
9065 |
全新原装现货诚信经营 |
TL431CDR-J 价格
参考价格:¥0.7131
TL431CDR 资料下载更多...
TL431CDR相关电子新闻
集成电路型号TL431CDR香港现货供应中文数据手册西安港陕电子科技有限公司
产品名称:TL431CDR(TL431CDR)品牌:TI(德州仪器)
2019-9-18
TL431CDR 芯片相关型号
- 2621
- 26210
- 26211
- ATS-10H-81-C3-R0
- ATS-10H-82-C1-R0
- ATS-10H-85-C3-R0
- ATS-10H-87-C1-R0
- MCF
- MCF-SM756
- TL431BCDBVR
- TL431CDBVT
- TL431CDR-J
- TL431CPK
- TL431IDBZT
- TL431IDR
- TL431ILP
- TL431ILPR
- TL431IPK
- TL431IPK3
- TL431QD
- TL431QDBVT
- TL431QDBZT
- TL431QDCKR
- TL432ACDBZR
- TL432AIDBZT
- TL432AQDBZT
- TL432AQPK
- TL432BIDBZT
- TL432BIDBZTG4
- TYBAR6G10UROT0A
Datasheet数据表PDF页码索引
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Texas Instruments(TI) 德州仪器 (TI)
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每