Advanced Power
Electronics Corp.
Block Diagram
REF (R)
+
Cathode (C)
-
V
REF
AP431A
Symbol
Cathode (C)
REF (R)
Anode (A)
Anode (A)
Pin Configuration
Order Number
Pin Configuration ( Top View )
Order Number
Pin Configuration ( Top View )
AP431AT
( TO-92 )
Rthja=160
o
C/W
Rthjl=60
o
C/W
3
2
1
Cathode
Anode
REF
AP431AN
( SOT-23
)
Rthja=500
o
C/W
Rthjc=180
o
C/W
2
Anode
3
1
Cathode
Cathode
REF
Cathode
AP431AM
( SO-8 )
Rthja=208 C/W
Rthjc=50
o
C/W
o
1
2
3
4
8
7
6
5
REF
Anode
Anode
NC
NC
1
Anode
Anode
NC
AP431AY
( SOT-23-5L
)
Rthja=500
o
C/W
Rthjc=180
o
C/W
5
Anode
NC
Cathode
1
2
4
3
REF
3
Cathode
Anode
REF
1
AP431AG
( SOT-89 )
Rthja=250
o
C/W
Rthjc=110
o
C/W
2
1
2
AP431AY5
( SOT-23-5L
)
Rthja=500
o
C/W
Rthjc=180
o
C/W
5
NC
Anode
Cathode
1
2
4
3
NC
REF
AP431ANR
( SOT-23
)
Rthja=500 C/W
Rthjc=180
o
C/W
o
2
Anode
3
1
REF
Cathode
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A-POWER [ ADVANCED POWER ELECTRONICS CORP. ]
