TL431 STMicroelectronics, TL431 Datasheet - Page 12

• Manufacturer Part Number: TL431
• Description: Programmable Voltage Reference
• Manufacturer: STMicroelectronics

Specifications of TL431

• Adjustable Output Voltage: 2.5 to 36 V
• Sink Current Capability: 1 to 100 mA
• Typical Output Impedance: 0.22 Ω

Package information
4.1
12/21
SO-8 package information
Figure 24. SO-8 package mechanical drawing
Table 6.
Ref.
ccc
A1
A2
E1
L1
A
D
E
b
e
h
L
c
k
SO-8 package mechanical data
Min.
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.25
0.40
0°
Millimeters
Doc ID 4467 Rev 10
Typ.
4.90
6.00
3.90
1.27
1.04
Max.
1.75
0.48
0.23
5.00
6.20
0.50
1.27
0.10
0.25
4.00
8°
Dimensions
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.010
0.016
Min.
0°
Inches
0.193
0.236
0.154
0.050
0.040
Typ.
TL431, TL432
0.069
0.010
0.019
0.010
0.197
0.244
0.157
0.020
0.050
0.004
Max.
8°