Datasheet

 2004-2013 Microchip Technology Inc. DS21896C-page 3
MCP1630/MCP1630V
Functional Block Diagram – MCP1630V
MCP1630V High-Speed PWM
R
S
Q
Q
EA
+
–
V
REF
FB
Comp
+
–
CS
OSC IN
V
IN
COMP
GND
V
EXT
V
IN
2.7V Clamp
Overtemperature
UVLO
100 k
0.1 µA
0.1 µA
V
IN
V
IN
Latch Truth Table
SRQ
00Qn
011
100
111
Note: During overtemperature, V
EXT
driver is high-impedance.
Note