MCP1612-I/MF MICROCHIP [Microchip Technology], MCP1612-I/MF Datasheet - Page 8

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

MCP1612
TYPICAL PERFORMANCE CURVES (Continued)
Note: Unless otherwise indicated, V
T
FIGURE 2-13:
Waveform.
DS21921B-page 8
A
100 mA/DIV
= +25°C. Boldface specifications apply over the T
10 mV/DIV
2.0V/DIV
V
OUT
I
IND
L
X
Low Load Current Switching
I
OUT
= 10 mA, V
500 ns/DIV
OUT
IN
= V
= 1.8V
V
CC
IN
= 3.3V
= V
SHDN
A
= 3.3V, C
range of -40°C to +85°C.
FIGURE 2-14:
Waveform.
OUT
500 mA/DIV
10 mV/DIV
= C
5.0V/DIV
IN
V
OUT
I
= 10 µF, L = 3.3 µH, I
IND
L
X
High Load Current Switching
I
OUT
© 2005 Microchip Technology Inc.
= 1A, V
500 ns/DIV
LOAD
OUT
= 100 mA,
= 1.8V
V
IN
= 3.3V