AP431/AP431A
ADJUSTABLE PRECISION SHUNT REGULATOR
Pin Assignment
Pin Configuration (Top View)
Pin Configuration (Top View)
Package
Package
1
2
3
4
8
7
REF
CATHODE
ANODE
NC
NC
1
2
3
5
4
ANODE
REF
ANODE
ANODE
SOT25
SOP-8L
ANODE
NC
6
5
CATHODE
NC
3
REF
3
2
REF
SC-59
( Package
Code-W)
ANODE
1
SOT23
ANODE 1
CATHODE
2
3
CATHODE
CATHODE
CATHODE
REF
SC-59
( Package
Code-R)
3
2
SOT23R
ANODE 1
1
ANODE
2
REF
+
+
+
3 Cathode
2 Anode
TO92-3L
1 REF
AP431/AP431A Rev. 5
2 of 14
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MARCH 2007
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