Diodes AP3616 - Manual (Page 8)

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)