MCP1612-I/MF MICROCHIP [Microchip Technology], MCP1612-I/MF Datasheet - Page 2
![no-image](/images/no-image-200.jpg)
MCP1612-I/MF
Manufacturer Part Number
MCP1612-I/MF
Description
Single 1A, 1.4 MHz Synchronous Buck Regulator
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.MCP1612-IMF.pdf
(22 pages)
- Current page: 2 of 22
- Download datasheet (316Kb)
MCP1612
Functional Block Diagram
DS21921B-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
Soft-
Start
+
1.2V
UVLO
V
A
V
BG
GND
CC
V
REF
Peak Current
Limit
Disable
Leading-
Edge
Blank
IN
Disable
INSET
Circuit
Shutdown
Thermal
Disable
UVLO
I
SENSE
Peak Current
Limit
© 2005 Microchip Technology Inc.
P-Channel
PDRV
NDRV
V
REF
P
GND
SHDN
P
L
GND
V
X
IN
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