TL431_432 Datasheet, PDF (7/14 Pages) Diodes Incorporated – ADJUSTABLE PRECISION SHUNT REGULATOR

TL431/TL432
ADJUSTABLE PRECISION SHUNT REGULATOR
Typical Performance Characteristics (Continued)
15
I_KA = 10mA
10
V_KA = V_REF
T_A = 25°C
5
0
-5
-10
-15
0 1 2 3 4 5 6 7 8 9 10
Time (Seconds)
Equivalent Input Noise Voltage Over A 10-S Period
Figure 4. Test circuit for noise input voltage
TL431/432
Document number: DS35050 Rev. 2 - 2
7 of 14
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September 2010
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