参数资料
型号: TS431ILT
厂商: 意法半导体
英文描述: LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
中文描述: 低电压调节并联型电压基准
文件页数: 1/14页
文件大小: 129K
代理商: TS431ILT
October 2006
Rev 4
1/14
14
TS431
Low voltage adjustable shunt reference
Features
Low voltage operation: 1.24 to 6V
2%, 1% and 0.5% voltage precision
Wide operating range cathode current: 60μA to
30mA
Low output impedance: 0.2
Ω
Typically stable for any capacitive loads
ESD protection:
Human body model: 2kV
Machine model: 200V
100ppm/°C temperature coefficient
Description
The TS431 is a low-voltage, three-terminal,
programmable shunt voltage reference.
The output voltage can be set to any value
between V
ref
(1.24V) and 6V with two external
resistors.
The TS431 is able to operate at a lower voltage
(1.24V) and lower cathode current than the widely
used TL431 and TL1431 shunt voltage reference.
When driving an optocoupler, the TS431 is
particularly useful for regulating 3.3V switching
power supplies.
L
SOT23-5
(Plastic Micropackage)
Z
TO-92
(Plastic Package)
Part number
Temperature range
Package
Packing
Marking
TS431ILT
-40, + 125°C
SOT23-5
Tape & reel
L272
TS431AILT
L271
TS431AIYLT
(1)
SOT23-5
(automotive grade level)
L276
TS431BILT
SOT23-5
L270
TS431BIYLT
(1)
SOT23-5
(automotive grade level)
L273
TS431IYLT
(1)
SOT23-5
(automotive grade level)
L274
TS431IZ/IZT/IZ-AP
TO-92
Bulk (Z),
Tape & reel (ZT) or Ammo
pack (AP)
TS431I
TS431AIZ/AIZT/AIZ-AP
TS431AI
TS431BIZ/BIZT/BIZ-AP
TS431BI
1.
Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001
& Q 002 or equivalent.
www.st.com
相关PDF资料
PDF描述
TS431IYLT1 LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
TS431IZ LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
TS431IZ-AP LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
TS431IZT LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
TS431AIL LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
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TS431IYLT 功能描述:IC VREF SHUNT PREC ADJ SOT-23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:3,000 系列:- 基准类型:旁路,精度 输出电压:3V 容差:±0.5% 温度系数:100ppm/°C 输入电压:- 通道数:1 电流 - 阴极:82µA 电流 - 静态:- 电流 - 输出:15mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-TSSOP(5 引线),SC-88A,SOT-353 供应商设备封装:SC-70-5 包装:带卷 (TR) 其它名称:296-20888-2