MCP1252/3
DS21752B-page 2 2002-2013 Microchip Technology Inc.
Functional Block Diagram
PGOOD
200 mV
1.21V
84 mV
+
+
+
Switch
Control
V
OUT
V
IN
GND
C-
C+
SHDN
SELECT
MCP1252-33X50
173 k
140 k
100 k
+
-
+
-
+
-
PGOOD
200 mV
1.21V
84 mV
+
+
+
Switch
Control
V
OUT
V
IN
GND
C-
C+
SHDN
FB
MCP1252-ADJ
+
-
+
-
+
-
MCP1253-33X50
MCP1253-ADJ
