TL431 STMicroelectronics, TL431 Datasheet - Page 15
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
4.4
SOT23-3 package information
Figure 27. SOT23-3 package mechanical drawing
Table 9.
Ref.
A1
A2
E1
e1
L1
A
D
E
b
e
L
c
k
SOT23-3 package mechanical data
Min.
0.89
0.01
0.88
0.30
0.08
2.80
2.10
1.20
0.40
0d
Millimeters
Doc ID 4467 Rev 10
Typ.
0.95
2.90
1.30
0.95
1.90
0.50
0.54
Dimensions
Max.
1.12
0.10
1.02
0.50
0.20
3.04
2.64
1.40
0.60
8d
0.0004
0.035
0.035
0.012
0.003
0.083
0.047
0.110
0.016
Min.
Inches
Package information
0.037
0.114
0.051
0.037
0.075
0.020
0.021
Typ.
0.044
0.004
0.040
0.020
0.008
0.120
0.104
0.055
0.024
Max.
15/21