MPS EVHR2000-S-00A, Быстрый старт, Страница: 9 / 14

EVHR2000-S-00A –FLUORESCENT LAMP HB DRIVER WITH PFC
EVHR2000-S-00A Rev.1.01 www.MonolithicPower.com
9
5/27/2013 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
EVB TEST RESULTS
Performance waveforms are tested on the evaluation board.
V
IN
=198V
AC
to 265V
AC
, 16W Lamp, T
A
= 25ºC, unless otherwise noted.
9 kHz 30 MHz
6DB
0
10
20
30
40
50
60
70
80
90
100
110
120 100 kHz
EN550150
1 MHz 10 MHz
TDS
SGL
1 PK
CLRWR
2 AV
CLRWR
EN55015A
9 kHz 30 MHz
6DB
0
10
20
30
40
50
60
70
80
90
100
110
120 100 kHz
EN550150
1 MHz 10 MHz
TDS
SGL
1 PK
CLRWR
2 AV
CLRWR
EN55015A
30 MHz 300 MHz
6DB
0
10
20
30
40
50
60
70
80
90
100
110
120 100 MHz
TDF
SGL
1 PK
CLRWR
2 AV
CLRWR
CDN_QP
Efficiency
200 210 220 230 240 250 260 270
INPUT VOLTAGE (V)
PF vs. Vin
0.92
0.93
0.94
0.95
0.96
0.97
0.98
200 210 220 230 240 250 260 270
INPUT VOLTAGE (V)
THD vs. Vin
200 210 220 230 240 250 260 270
INPUT VOLTAGE (V)
V
GATE
10V/div.
V
PFC_OUT
100V/div.
V
IN
100V/div.
I
IN
200mA/div.
PFC
V
GATE
10V/div.
V
VO
2V/div.
V
PFC_OUT
100V/div.
I
L
200mA/div.
V
GATE
10V/div.
V
OVC
500mV/div.
V
SENSE
1V/div.
I
L
200mA/div.