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EVHR2000-S-00A –FLUORESCENT LAMP HB DRIVER WITH PFC
EVHR2000-S-00A Rev.1.01
www.MonolithicPower.com
10
5/27/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
EVB TEST RESULTS
(continued)
Performance waveforms are tested on the evaluation board.
V
IN
=198V
AC
to 265V
AC
, 16W Lamp, T
A
= 25ºC, unless otherwise noted.
V
LG
10V/div.
V
CC
10V/div.
V
PFC_OUT
100V/div.
I
LAMP
500mA/div.
V
LAMP
100V/div.
V
FC
2V/div.
V
PRE/FT
10V/div.
I
PREHEAT
1A/div.
V
LAMP
100V/div.
V
CS
500mV/div.
V
LG
10V/div.
I
LAMP
1A/div.
V
LG
10V/div.
V
BUS
200V/div.
V
CC
10V/div.
I
LAMP
500mA/div.
V
LG
10V/div.
V
LAMP
400V/div.
V
PRE/FT
5V/div.
V
CP/EOL
2V/div.
V
LG
10V/div.
V
CS
500mV/div.
V
PRE/FT
5V/div.
V
LAMP
200V/div.
V
LG
10V/div.
V
LAMP
500V/div.
V
FT
10V/div.
V
CS
1V/div.
V
LG
10V/div.
V
CS
500mV/div.
V
LAMP
200V/div.
I
SHORT
1A/div.