MCP73871-2AAI/SS Microchip Technology, MCP73871-2AAI/SS Datasheet - Page 3

• Manufacturer Part Number: MCP73871-2AAI/SS
• Description: USB/AC Battery Charger With Power Path Management 20 SSOP .209in TUBE
• Manufacturer: Microchip Technology

Specifications of MCP73871-2AAI/SS

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Functional Block Diagram
© 2008 Microchip Technology Inc.
STAT1
STAT2
PG
TE
CE
VPCC
V
SS
IN
V
REF
UVLO,
REFERENCE,
CHARGE
CONTROL,
TIMER,
AND
STATUS
LOGIC
+
-
G=0.001
G=0.001
G=0.001
G=0.001
Direction
Direction
Control
Control
CURRENT
LIMIT
CURRENT
LIMIT
CA
CHRG
VA
TERM
HTVT
LTVT
0.2Ω
+
+
+
+
+
+
+
+
-
-
-
-
-
-
-
-
V
REF
V
REF
PRECONDITION
/2
+
-
V
V
V
V
V
V
REF
REF
REF
REF
REF
REF
50 µA
0.2Ω
MCP73871
Ideal
Diode,
Synchronous
Switch
DS22090A-page 3
V
BAT_SENSE
SEL
PROG2
OUT
PROG1
PROG3
THERM
V
BAT