Typical applications circuit, Symbol, Functional block diagram – Diodes AP431_A User Manual
Page 2
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AP431/AP431A
Document number: DS31002 Rev. 21 - 2
2 of 17
June 2013
© Diodes Incorporated
AP431/AP431A
Typical Applications Circuit
+
+
R1
V
= (1 + R1/ R2) V
Precision Regulator
OUT
REF
V
IN
V
OUT
C
OUT
C
IN
A 431
P
R2
Symbol
Cathode (C)
REF (R)
Anode (A)
Functional Block Diagram
+
-
Cat
hode
(
C)
V
REF
REF (R)
Anode (A)
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