DALI 2
nd
Slave
Jul 11, 2019
Page
15
of 18
Rev 1.00
DA
LI
2
nd
S
L
A
V
E
US
E
R M
A
NUAL
LED Schematic
6.3
Figure 6-3 LED Schematic
R29
0
ADC0_CH3
VDD
EPWM_CH1
GND
GND
ADC0_CH3
EPWM_CH3
EPWM_CH2
EPWM_CH0
EPWM_CH2
EPWM_CH0
VDD
EPWM_CH1
Off-page Connector
ADC0_CH3
EPWM_CH3
(RGB LEDs)
EPWM_CH4
EPWM_CH4
1
2
D4
SS14A
1
2
D5
SS14A
R17 160
R18 160
U4
ALRGB5050C
1
2
3
4
5
6
R16 160
VDD
JP7
HEADER 2
1
2
PWM_G
EPWM_CH1
PWM_B
EPWM_CH3
PWM_R
EPWM_CH2
R26
5.6K
R23
2K
Q2
AO3401A(MOSFET P)
Q3
S8050 (NPN)
1
2
3
R21
100
R19
150/0.5W/2010
R20
150/0.5W/2010
VDD
R24
10K
C9
10uF/10V
1
2
C10
0.1u
LED+
R25
1/0.5W/2010
LED-
R22
33K
EPWM_CH4
L3
INDUCTOR(150uH/1A)
Q6
PZT2222A (NPN)
1
3
2
4
R27
120
VDD
R28
1k
EPWM_CH0
CON3
USB A-TY PE
USB4P
VBUS
1
D-
2
D+
3
GND
4
