TL431AIYD(2005) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TL431AIYD Datasheet PDF : 13 Pages
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TL431
Programmable Voltage Reference
■ Adjustable output voltage: 2.5 to 36V
■ Sink current capability: 1 to 100mA
■ Typical output impedance: 0.22Ω
■ 1% and 2% voltage precision
Description
The TL431 is a programmable shunt voltage
reference with guaranteed temperature stability
over the entire temperature range of operation.
The output voltage may be set to any value
between 2.5V and 36V with two external resistors.
The TL431 operates with a wide current range
from 1 to 100mA with a typical dynamic
impedance of 0.22Ω.
Z
TO92
(Plastic Package)
D
SO-8
(Plastic Micropackage)
Order Codes
Part Number
TL431CD/CDT
TL431ACD/ACDT
TL431CZ/CZT/CZ-AP
TL431ACZ/ACZT/ACZ-AP
TL431ID/IDT
TL431AID/AIDT
TL431IZ/IZT/IZ-AP
TL431AIZ/AIZT/AIZ-AP
TL431IYD/IYDT
TL431AIYD/AIYDT
Temperature
Range
0, +70°C
-40, + 105°C
Package
Packing
SO-8
TO92
SO-8
Tube or Tape & Reel
TO92
SO-8 (automotive grade level)
Marking
431C
431AC
TL431C
TL431AC
431I
431AI
TL431I
TL431AI
431IY
431AIY
November 2005
Rev 2
1/13
www.st.com
13
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