Diodes AP3616 - Manual (Page 13)

SIXTEEN-CHANNEL, 75mA CURRENT SINK WITH CURRENT MATCH AP3616
13
BCD Semiconductor Manufacturing Limited
Data Sheet
Jul. 2012 Rev. 1. 2
U1
+24V (V CC )
C IN1
22 F/50V
C IN2 C IN3
R UVL
O _1
20
k
OVP1
R1
EN
R UV
LO_
2
2.
7k
C V
0.4
7 F
/25
V
R G
AP30
39
A
R T
100k
R4
100k
R CS1 R CS2
R C
3.9k
C C
10nF/16V
UVLO
OV
EN
VIN
VCC
OUT
GND RT
CS
GND
+24V L
47 H/4A
SHDN
FB
COMP
SS
R2
R3
C1
D
MBRD360
60V/3A C OUT1
10 F/100V
R OV3 C OUT2
10 F/100V
V OUT
R OV1
OVP1 OVP2
R OV2
4.3k
R OV4
4.3k
V CC =24V
C2
0.1 F/50V
R7_1
130k
C3_1
6.8nF
R8_1
51
R9_1
1k
+5V
OVP2
SYN
FB
VIN
IS
ET
GND SCP SY
NF
EN FL
AG
OV
P
DIM
FBX
CH1 CH2 CH1
6
FQD13N06L
60V/11A
AP3616
R11_1
(Optional)
C4
C ss 22nF/16V
300m 300m
R5 62k
1
2
3
4
5
6
7 8
9
10
11
12
13
14
(O
pt
io
na
l)
(Optional)
(Optional)
(Optional)
R6
30k
R7
130k C3
6.8nF
R8
51 R9
1k
+5V
OVP2
SYN
FB
VIN ISET
GN
D
SC
P
SYNF EN FL
A
G
OV
P
DIM
FBX
CH1 CH2 CH1
6
AP3616
V CC =24V
C2
0.1 F/50V
EN
U2 U3
R10
51
PWM
PWM / Linear
Dimming
(Optional)
51
200k 150k
LED Arrays
12x32
1 F
R6_1
30k
Typical Application
Single Chip Application (12S16P)
Figure 19. Typical Applications of AP3616
Multi Chips Application (12S32P)
µ
U1
+24V (V CC )
C IN1
22 F/50V
C IN2 C IN3
R U V LO
_1
20k
OVP1
R1
EN
R UV
L O _2
2.
7k
C V
0
.47
F/25V
R G
AP30
39A
R
T
100k
R4
100k
R CS1
R CS2
R C
3.9k
C C
10nF/16V
UVLO
OV
EN
VIN
VCC
OUT
GND RT
CS
GND
+24V L
47 H/4A
SHDN
FB
COMP
SS
R2
R3
C1
D
MBRD360
60V/3A
C OUT1
10 F/100V
R OV3 C OUT2
10 F/100V
V OUT
R OV1
OVP1 OVP2
R OV2
4.3k
R OV4
4.3k
V CC =24V
C2
0.1 F/50V
R6
30k
R7
130k C3
6.8nF
R8
51 R9
1k
EN +5V
OVP2
R10
51
PWM
SYN
FB
VIN
IS
E
T
GN
D
SC
P
SYN
F
EN FLAG OV
P
DIM
FBX
CH
1
CH
2
CH
16
FQD13N06L
60V/11A
AP3616
R10
(Optional)
C
4
C ss 22nF/16V
2
300m 300m
R5 62k
1
2
3
4
5
6
7 8
9
10
11
12
13
14
PWM / Linear
Dimming
(O
pti
onal
)
(Optional)
(Optional)
(Optional)
1 F
51
(Optional)
200k 150k
LED Arrays
12x16
µ
µ
µ
Ω
µ
µ µ
µ
µ
Ω Ω
Ω Ω
µ
Ω
µ
2 Ω
µ
µ
µ
µ Ω
Ω
Ω
Ω
µ
Ω
Ω