MP156 –SMALL, ENERGY-EFFICIENT, OFF-LINE REGULATOR
TYPICAL PERFORMANCE CHARACTERISTICS
(continued)
V
IN
= 230VAC, V
OUT
= 12V, I
OUT
= 150mA, L = 1.8mH, C
OUT
= 100
μ
F, T
A
= +25°C, unless otherwise
noted.
Input Power Start Up
Input Power Shut Down
SCP Entry
V
DS
100V/div.
V
DS
100V/div.
V
DS
100V/div.
I
L
200mA/div.
I
L
200mA/div.
I
L
200mA/div.
SCP recovery
Open Loop Entry
Open Loop Recovery
V
DS
100V/div.
V
DS
100V/div.
V
DS
100V/div.
I
L
200mA/div.
I
L
200mA/div.
I
L
200mA/div.
Output Voltage Ripple
Load Transient
V
RIPPLE
50mV/div.
V
RIPPLE
50mV/div.
I
OUT
200mA/div.
MP156 Rev. 1.15
4/21/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
6
MPS [ MONOLITHIC POWER SYSTEMS ]
