參數(shù)資料
型號(hào)： TS431
廠商： 意法半導(dǎo)體
英文描述： LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
中文描述： 低電壓調(diào)節(jié)并聯(lián)型電壓基準(zhǔn)
文件頁(yè)數(shù)： 1/9頁(yè)
文件大小： 121K
代理商： TS431
1/9
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LOW VOLTAGE OPERATION : 1.24 TO 6V
2%, 1% AND 0.5% VOLTAGE PRECISION
WIDE OPERATING RANGE CATHODE
CURRENT : 60
μ
A TO 30mA
LOW OUTPUT IMPEDANCE : 0.2
TYPICALLY STABLE FOR ANY CAPACI-
TIVE LOADS
ESD PROTECTION :
2kV (Human Body Model)
200V (Machine Model)
100ppm/°C TEMPERATURE COEFFICIENT
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DESCRIPTION
The TS431 is a low voltage three terminals pro-
grammable shunt Voltage Reference. The output
voltage can be set to any value between Vref
(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 wide-
spread TL431 and TL1431 shunt voltage refer-
ence.
When driving an optocoupler, the TS431 is partic-
ularly interesting to regulate 3.3V switching power
supplies.
ORDER CODE
Z =
TO92 Plastic package - also available in Bulk (Z), Tape & Reel (ZT)
and Ammo Pack (AP)
LT =
Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
PIN CONNECTIONS
(top view)
Part
Number
Temperature
Range
Package
SOT-23
Marking
Z
L
TS431I
TS431AI
TS431BI
-40°C, +125°C
L272
L271
L270
Z
TO92
(Plastic Package)
L
SOT23-5
(Plastic Micropackage)
TO92
(Top view)
SOT23-5
(Top view)
TS431
LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
April 2002
相關(guān)PDF資料
PDF描述
TS431AI LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
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TS432AIA5RF Adjustable Precision Shunt Regulator
TS432AIARF Adjustable Precision Shunt Regulator
TS432AITA3 Adjustable Precision Shunt Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS431_07 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Low voltage adjustable shunt reference
TS431_1 制造商:TSC 制造商全稱(chēng):Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator
TS4311/AIL 制造商:STMicroelectronics 功能描述:
TS431A 制造商:TSC 制造商全稱(chēng):Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator
TS431ACS 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 2.495 Volt 0.1 Amp 1% Tolerance RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
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