Datasheet

MCP1640/B/C/D
DS22234A-page 8  2010 Microchip Technology Inc.
Note: Unless otherwise indicated, V
IN
= EN = 1.2V, C
OUT
=C
IN
=10µF, L =4.7µH, V
OUT
=3.3V, I
LOAD
=15mA, T
A
= +25°C.
FIGURE 2-19: 3.3V Start-up After Enable.
FIGURE 2-20: 3.3V Start-up when V
IN
=
V
ENABLE
.
FIGURE 2-21: MCP1640 3.3V V
OUT
Load
Transient Waveforms.
FIGURE 2-22: MCP1640B 3.3V V
OUT
Load
Transient Waveforms.
FIGURE 2-23: MCP1640B 2.0V V
OUT
Load
Transient Waveforms.
FIGURE 2-24: 3.3V V
OUT
Line Transient
Waveforms.