MP155 – ENERGY EFFICIENT OFF-LINE REGULATOR
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 265VAC, V
OUT
= 12V, I
OUT
= 200mA, L = 2.2mH, C
OUT
= 100μF, T
A
= +25°C, unless otherwise
noted.
Start up
Normal operation
SCP
Zoom In
Zoom In
Zoom In
V
DS
100V/div.
V
DS
100V/div.
V
DS
100V/div.
I
L
100mA/div.
I
L
100mA/div.
I
L
100mA/div.
Open Loop Protection
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V
DS
100V/div.
I
L
250mA/div.
MP155 Rev. 1.12
10/28/2013
www.MonolithicPower.com
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