Datasheet

MCP14628
DS22083A-page 6 © 2008 Microchip Technology Inc.
Typical Performance Curves (Continued)
Note: Unless otherwise indicated, T
A
= +25°C with V
CC
= 5.0V.
FIGURE 2-7: Supply Current vs.
Frequency.
FIGURE 2-8: DCM to CCM Transition
Operation.
FIGURE 2-9: Load Transition
(0.5A - 15A).
FIGURE 2-10: Supply Current vs.
Temperature.
FIGURE 2-11: CCM to DCM Transition
Operation.
FIGURE 2-12: Load Transition
(15A - 0.5A).
0
10
20
30
40
50
60
70
100 1000 10000
Frequency (kHz)
Supply Current (mA)
C
LOAD
= 3,300 pF
Duty Cycle = 30%
580
600
620
640
660
680
700
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Supply Current (µA)
C
LOAD
= 3,300 pF
F
SW
= 12.5 kHz
Duty Cycle = 30%