Typical performance characteristics, 24v, v, 5v, r – Diodes AP3616 User Manual
Page 8: Unless otherwise specified, Pwm dimming)
SIXTEEN-CHANNEL, 75mA CURRENT SINK WITH CURRENT MATCH AP3616
Data Sheet
8
BCD Semiconductor Manufacturing Limited
Jul. 2012 Rev. 1. 2
Figure 4. Maximum Channel Current vs. Channel Voltage
Figure 5. Feedback Voltage vs. Feedback Current
Typical Performance Characteristics
V
IN
=24V, V
EN
=5V, R
ISET
=30k
Ω
,, T
A
=25
o
C,
unless otherwise specified.
Figure 6. Channel Current vs. Linear Dimming Voltage
Figure 7. Current per Channel vs. Duty Cycle
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100
120
140
160
180
200
Ma
ximu
m Ch
an
ne
l Cur
re
nt
(m
A)
Channel Voltage (V)
4
6
8
10
12
14
16
18
20
0.40
0.42
0.44
0.46
0.48
0.50
0.52
0.54
0.56
F
eedbac
k V
o
lta
ge (
V
)
Feedback Current (
µ
A)
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
0
10
20
30
40
50
60
70
C
urr
en
t pe
r Ch
an
ne
l (mA)
Linear Dimming Voltage (V)
0
10
20
30
40
50
60
70
80
90
100
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
Current
per Ch
annel
(m
A)
Duty Cycle (%)
f=100Hz
f=20kHz
(PWM Dimming)