MCP73831-2ACI/OT MICROCHIP [Microchip Technology], MCP73831-2ACI/OT Datasheet - Page 2

• Manufacturer Part Number: MCP73831-2ACI/OT
• Description: Miniature Single-Cell, Fully Integrated Li-Ion, Li-Polymer Charge Management Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

MCP73831/2
Functional Block Diagram
DS21984B-page 2
V
PROG
V
DD
SS
477 k
255 k
GENERATOR
REFERENCE
0.5 mA
0.5 mA
6 mA
6 mA
V
111 k
111 k
REF
(1.22V)
DIRECTION
CONTROL
100 k
G=0.001
V
BAT
+
-
+
-
+
-
361 k
190 k
89 k
7 k
SHDN
DIRECTION
CONTROL
UVLO
+
-
+
-
+
-
TERMINATION
PRECONDITION
CHARGE
43.6 k
3.9 k
182.3 k
15 k
+
-
+
-
CA
VA
© 2006 Microchip Technology Inc.
MCP73831
ONLY
V DD
STAT
V
BAT