MCP1612-180I/MS Microchip Technology, MCP1612-180I/MS Datasheet - Page 2

• Manufacturer Part Number: MCP1612-180I/MS
• Description: Switching Converters, Regulators & Controllers 1.4MHz 1A Synch-Buck
• Manufacturer: Microchip Technology

Specifications of MCP1612-180I/MS

• Output Current: 1.0 A
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP1612
Functional Block Diagram
DS21921A-page 2
V
FB
Comp
A
CC
GND
Slope Comp.
0.8V
Undervoltage
1.4 MHz Clock
Lockout
(UVLO)
V
A
Disable
CC
GND
-
+
gm
+
A
Start
+
Soft
1.2V
UVLO
V
A
V
BG
GND
CC
V
REF
Peak Current
Limit
Disable
Leading-
Edge
Blank
Disable
IN
INSET
CKT.
Thermal
Shutdown
Disable
UVLO
I
SENSE
Peak Current
Limit
 2004 Microchip Technology Inc.
P-Channel
V
PDRV
NDRV
REF
P
GND
SHDN
P
L
GND
V
X
IN