MCP1612-I/MF MICROCHIP [Microchip Technology], MCP1612-I/MF Datasheet - Page 3

• Manufacturer Part Number: MCP1612-I/MF
• Description: Single 1A, 1.4 MHz Synchronous Buck Regulator
• Manufacturer: MICROCHIP [Microchip Technology]

Typical Application Circuit
© 2005 Microchip Technology Inc.
OFF
3.3 V
Ceramic
IN
10 µF
ON
±10%
C
IN
Ceramic
0.1 µF
C
MCP1612 3.3V to 1.2V Synchronous Buck Converter
BYP
1000 pF
25 k
10
1
2
3
4
V
V
SHDN
Comp
IN
CC
MCP1612
P
A
GND
GND
FB
L
x
8
7
6
5
L = 3.3 µH
C
10 µF
Ceramic
OUT
MCP1612
1.2V V
OUT
DS21921B-page 3
100 k
200 k
@ 1A