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參數資料
| 型號： | TL431AIZ-AP |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 |
| 封裝： | PLASTIC, TO-92, 3 PIN |
| 文件頁數： | 1/16頁 |
| 文件大小： | 204K |
| 代理商： | TL431AIZ-AP |
June 2009
Doc ID 4467 Rev 7
1/16
16
TL431
Programmable voltage reference
Features
■ Adjustable output voltage: 2.5 to 36 V
■ Sink current capability: 1 to 100 mA
■ Typical output impedance: 0.22
Ω
■ 1% and 2% voltage precision
■ Automotive temperature range -40°C to
+125°C
Applications
■ Power supply
■ Industrial
■ Automotive
Description
The TL431 is a programmable shunt voltage
reference with guaranteed temperature stability
over the entire operating temperature range.
The device’s temperature range is extended for
the automotive version from -40° C up to +125° C.
The output voltage can be set to any value
between 2.5 and 36 V with two external resistors.
The TL431 operates with a wide current range
from 1 to 100 mA with a typical dynamic
impedance of 0.22
Ω.
D
SO-8
(Batwing plastic micropackage)
Z
TO-92
(Plastic package)
相關PDF資料 |
PDF描述 |
|---|---|
| TL431AIZ | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 |
| TL431CZ-AP | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 |
| TL431IZ-AP | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 |
| TL431CZ | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 |
| TL431ACD | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TL431AIZT | 功能描述:基準電壓& 基準電流 2.5-36V Prog Adjust RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| TL431AIZT | 制造商:STMicroelectronics 功能描述:Voltage Reference |
| TL431AIZT-AP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE VOLTAGE REFERENCE |
| TL431ALF | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Programmable Precision Reference |
| TL431ALP | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:Programmable Precision Regulator |
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