MCP73831EV Microchip Technology, MCP73831EV Datasheet - Page 2

• Manufacturer Part Number: MCP73831EV
• Description: BOARD DEMO FOR MCP73831
• Manufacturer: Microchip Technology
• Type: Battery Managementr

Specifications of MCP73831EV

• Main Purpose: Power Management, Battery Charger
• Utilized Ic / Part: MCP73831
• Product: Power Management Modules
• Kit Contents: 2x MCP73831 Evaluation Boards, Users Guide, Data Sheet
• Features: Automatic Charge Termination, Charge Current Monitor, Preconditioning Of Deeply Depleted Cells
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• For Use With/related Products: MCP73831
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP73831/2
Functional Block Diagram
DS21984E-page 2
V
PROG
V
DD
SS
477 kΩ
255 kΩ
REFERENCE
GENERATOR
0.5 mA
0.5 mA
6 mA
6 mA
V
111 kΩ
111 kΩ
REF
DIRECTION
(1.22V)
CONTROL
100 kΩ
G=0.001
V
BAT
+
-
+
-
+
-
361 kΩ
190 kΩ
89 kΩ
7 kΩ
SHDN
DIRECTION
CONTROL
UVLO
+
-
+
-
+
-
TERMINATION
PRECONDITION
CHARGE
43.6 kΩ
3.9 kΩ
182.3 kΩ
15 kΩ
+
-
+
-
CA
VA
© 2008 Microchip Technology Inc.
MCP73831
ONLY
V DD
STAT
V
BAT