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