Instruction Manual

Data Sheet
HIGH PERFORMANCE POWER FACTOR CORRECTOR AP1662
Jul. 2012 Rev. 1. 3 BCD Semiconductor Manufacturing Limited
12
Typical Performance Characteristics (Continued)
Figure 16. Start-up Timer vs. T
J
Figure 17. Multiplier Characteristics
Figure 18. Gate-driver Output Low Saturation Figure 19. Gate-driver Output High Saturation
0 200 400 600 800 1000
0
1
2
3
4
5
6
V
GD
(V)
I
GD
(mA)
T
J
=25
o
C
V
CC
=11V
SINK
-50 0 50 100 150
120
130
140
150
160
170
180
190
200
Junction Temperature (
o
C)
t
START
(µS)
V
CC
=12V
0.00.51.01.52.02.53.03.54.04.5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
V
COMP
=MAX
V
COMP
=5.0
V
COMP
=4.5
V
COMP
=4.0
V
COMP
=3.5
V
COMP
=3.2
V
COMP
=3.0
V
COMP
=2.8
V
MULT
(V)
V
CS
(V)
V
COMP
=2.6
0 100 200 300 400 500 600 700
V
GD
(V)
V
CC
-4.0
V
CC
-3.5
V
CC
-3.0
V
CC
-2.5
I
GD
(mA)
T
J
=25
o
C
V
CC
=11V
SOURCE
V
CC
-2.0