Diodes TL432 - Manual (Page 4)

TL431/TL432
ADJUSTABLE PRECISION SHUNT REGULATOR
TL431 *SO-8 is a future package
Document number: DS35044 Rev. 6 - 2
4 of 14
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April 2012
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Test Circuits
Figure 1. Test circuit for V
KA
= V
REF
Figure 2. Test circuit for V
KA
> V
REF
Figure 3. Test circuit for I
OFF