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TL431AC

更新时间: 2024-02-11 07:50:34
品牌 Logo 应用领域
恩智浦 - NXP 稳压器
页数 文件大小 规格书
16页 190K
描述
Adjustable precision shunt regulators

TL431AC 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:unknownECCN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

TL431AC 数据手册

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Philips Semiconductors  
Product specification  
TL431C, TL431AC, TL431I,  
TL431AI, LM431AC  
Adjustable precision shunt regulators  
DESCRIPTION  
PIN CONFIGURATIONS  
The TL431 and TL431A are 3-terminal adjustable shunt regulators  
with specified thermal stability over applicable automotive and  
commercial temperature ranges. The output voltage may be set to  
M, D Package  
TOP VIEW  
any value between V  
(approximately 2.5V) and 36V with two  
REF  
CATHODE  
ANODE  
ANODE  
NC  
1
2
3
4
8
7
6
5
REF  
external resistors (see Figure 4). These devices have a typical  
output impedance of 0.2. Active output circuitry provides a very  
sharp turn-on characteristic, making these devices excellent  
replacements for zener diodes in many applications like on-board  
regulation, adjustable power supplies and switching power supplies.  
ANODE  
ANODE  
NC  
SOT96-1  
The TL431C and TL431AC are characterized for operation from  
0°C to +70°C; the TL431I and TL431AI are characterized for  
operation from –40°C to +85°C.  
N, P Package  
TOP VIEW  
CATHODE  
NC  
1
2
3
4
8
7
6
5
REF  
NC  
FEATURES  
NC  
ANODE  
NC  
Equivalent full-range temperature coefficient: 30ppm/°C  
NC  
0.2typical output impedance  
Sink current capability: 1mA to 100mA  
Low output noise  
SOT97-1  
Z, LP, U Package  
Adjustable output voltage: V  
to 36V  
REF  
CATHODE  
ANODE  
SOT54  
REF  
SL01167  
Figure 1. Pin Configuration  
ORDERING INFORMATION  
TEMPERATURE  
RANGE  
INDUSTRY STANDARD  
DESCRIPTION  
ORDER CODE  
DWG #  
PART NUMBER  
TL431CLP  
TL431ACLP  
TL431ILP  
2
3-Pin Plastic TO92  
0°C to +70°C  
0°C to +70°C  
–40°C to +85°C  
–40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
–40°C to +85°C  
0°C to +70°C  
–40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
–40°C to +85°C  
0°C to +70°C  
–40°C to +85°C  
TL431CLPU  
TL431ACLPU  
TL431ILPU  
TL431AILPU  
LM431ACZU  
TL431CD  
SOT54  
SOT54  
2
3-Pin Plastic TO92  
2
3-Pin Plastic TO92  
SOT54  
2
3-Pin Plastic TO92  
TL431AILP  
LM431ACZ  
TL431CD  
SOT54  
2
3-Pin Plastic TO92  
SOT54  
8-Pin Plastic Small Outline (SO) package  
8-Pin Plastic Small Outline (SO) package  
8-Pin Plastic Small Outline (SO) package  
8-Pin Plastic Small Outline (SO) package  
8-Pin Plastic Small Outline (SO) package  
8-Pin Plastic Dual In-Line package (DIP)  
8-Pin Plastic Dual In-Line package (DIP)  
8-Pin Plastic Dual In-Line package (DIP)  
8-Pin Plastic Dual In-Line package (DIP)  
SOT96-1  
SOT96-1  
SOT96-1  
SOT96-1  
SOT96-1  
SOT97-1  
SOT97-1  
SOT97-1  
SOT97-1  
TL431ID  
TL431ID  
TL431ACD  
TL431AID  
LM431ACM  
TL431CP  
TL431ACD  
TL431AID  
LM431ACMD  
TL431CPN  
TL431IPN  
TL431IP  
TL431ACP  
TL431AIP  
TL431ACPN  
TL431AIPN  
NOTE:  
1. SYMBOL INFORMATION: Parts will be marked with product name including temperature and electrical grade desginators, but not the  
package identifier.  
2. TO92 is normally shipped in bulk, i.e., in plastic bags (containing 1,000 parts), 5 bags per box. Tape and reel (or ammo box) is an option.  
See page 15 for information.  
2
1997 Feb 25  
853–1927 17795  

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