TL431 STMicroelectronics, TL431 Datasheet - Page 3
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TL431
Manufacturer Part Number
TL431
Description
Programmable Voltage Reference
Manufacturer
STMicroelectronics
Datasheet
1.TL431.pdf
(21 pages)
Specifications of TL431
Adjustable Output Voltage
2.5 to 36 V
Sink Current Capability
1 to 100 mA
Typical Output Impedance
0.22 Ω
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TL431, TL432
1
Schematic diagrams
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Cathode
NC
NC
1
2
3
TO-92 pin connections (top view)
SO-8 batwing pin connections (top view)
SOT23-5 and SOT23-3 pin connections (top view)
SOT323-6 pin connections (top view)
TL431 and TL432 block diagram
TL431
SOT23-5
5
4
Anode
Ref
Doc ID 4467 Rev 10
Cathode
Ref
Anode
NC
Vref
Cathode
1
2
3
4
Ref
1
2
SO8
TL431
Cathode
SOT23-3
Anode
8
7
6
5
Ref
Anode
NC
3
Anode
Schematic diagrams
TL432
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