參數(shù)資料
型號(hào): TL431ACZ-AP
廠商: STMICROELECTRONICS
元件分類: 基準(zhǔn)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(yè)數(shù): 1/16頁(yè)
文件大?。?/td> 204K
代理商: TL431ACZ-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)
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