Pin ꢁonꢂiꢀuration
V Package
(TO-220)
V2 Package
(TO-252)
3
INPUT
3
2
1
INPUT
OUTPUT
ADJ/GND
2
1
OUTPUT
ADJ/GND
V1 Package
(TO-263-3L)
3
2
1
INPUT
OUTPUT
ADJ/GND
Figure 2. Pin Configuration of SPꢀ085 (Top View)
functional Block Diaꢀram
INPUT
Thermal
-
Protection
+
OUTPUT
For Adjustable Output, disconnect Aꢀ and A2, connect B
For Fixed Output, connect Aꢀ and A2, disconnect B
Aꢀ
A2
ADJ/
GND
B
Figure 3. Functional Block Diagram of SPꢀ085
Date: 7/24/06 Rev H
SPꢀ085 3A Low Dropout Linear Regulator
© 2006 Sipex Corporation
2