MCP1252-33X50 Microchip Technology, Inc., MCP1252-33X50 Datasheet - Page 2

• Manufacturer Part Number: MCP1252-33X50
• Description: The MCP1252-33X50 is an Inductorless, Positive Regulating, Low Noise Charge Pump Dc-to-dc Converter
• Manufacturer: Microchip Technology, Inc.

MCP1252/3
Functional Block Diagram
DS21752A-page 2
PGOOD
PGOOD
V
GND
V
GND
OUT
V
OUT
V
IN
IN
200 mV
200 mV
Control
Switch
Control
Switch
+
+
+
-
-
-
+
+
+
-
-
-
MCP1252-33X50
MCP1253-33X50
+
MCP1252-ADJ
MCP1253-ADJ
+
84 mV
1.21V
84 mV
1.21V
+
+
+
+
100 k
140 k
173 k
SELECT
SHDN
C+
C-
FB
SHDN
C+
C-
2002 Microchip Technology Inc.