TL432 STMicroelectronics, TL432 Datasheet - Page 8
TL432
Manufacturer Part Number
TL432
Description
Programmable voltage reference
Manufacturer
STMicroelectronics
Datasheet
1.TL431.pdf
(21 pages)
Specifications of TL432
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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Electrical characteristics
8/21
Figure 7.
Figure 9.
Figure 11. Test circuit for response time
Input
0 mA
1 mA
V
REF
Test circuit for V
Test circuit for I
R
V
KA
=36V
I
K
off
=10mA
KA
I
OFF
= V
I
K
ref
=1mA
V
KA
Doc ID 4467 Rev 10
Output
Figure 8.
Figure 10. Test circuit for phase margin and
Input
Input
V
KA
R1
R2
= V
REF
10μF
Test circuit for programming mode
voltage gain
(
1
+
R1
------ -
R2
I
)
REF
+ R1 x I
V
R
REF
V
REF
REF
I
K
I
K
=10mA
TL431, TL432
V
KA
Output
10μF