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Power Supply Unit with Integrated Led Driver
A01 ! L402
150uH
D402
B3100-13-F
A01
8 5
ANODE_R
R450
68uF/100V
! L401 D401 CN5_1M99
150uH B3100-13-F 22K 1 CN2-1316
C414
GND1 GND_AL
VLED 8 5
ANODE_L ANODE_R 1 ANODE_R
+12V 2 +12V_AL
R450A 2
R421 3 NC
68uF/100V
VREF 18K GND_AL
22K 3
R414
R412 R451 R413
C413
R5_CATHODE
1K
UVLS 4 +12V_AL
100K 1K 10K
R441
C433 4
47K
POK R421A R449 5 R4_CATHODE
47nF GND_AL
18K 1.5K CATHODE_R 5
C416 Q401 6 R3_CATHODE
GND1 +12V_AL
100nF 7002D 6
C422 7 R2_CATHODE
G R415 R422 2D/3D
+12V 47nF 7
2K 1.5K D C417 8 CATHODE_R R1_CATHODE
R411 GND1 Q404 GND1
C409 S G 10nF/100V 8
10 C410 D Q403 AOD450 9 CATHODE_L L1_CATHODE
GND1
1uF R416
GND1
+12V
G AOD450 R461 9
56K 47nF S 10 L2_CATHODE
BL-ON-OFF 3.6K BL-SPI-SDO_BL-DIM2
GND1 GND1 GND1 GND1 R470 10
R410 S 11 L3_CATHODE
VREF 100 BL-SPI-SDO_BL-DIM3
10K D R463 C425 11
C407 R409 R417 OPEN C426 12 L4_CATHODE
C408 G R462 BL-SPI-SDO_BL-DIM4
R468H
100nF 100K U401 Q402 10k 10k 1nF 12
2.2uF 100 13 L5_CATHODE
0
R408 1 UVLS FAULT 24 AOD450 R464 R465 R466 R467 MAINS-OK/TEMP
C424 S 13
R468A
R468B
OPEN
R468I
R445 1 1 1
R468
47K 1 OPEN NC
23 R442 OPEN GND1 GND1
10
2 VCC R471
1
1
DRV1 1 14
10k ANODE_L ANODE_L
R468G
3 ENA DRV2 22 R446 1k
18
VREF R443 R444 1 20022WR-14BD_YH
4 VREF GND 21 1 1
GND1GND1
R426 5 RT 20 R419 GND1
CN6_1M09
GND1
R407 ISW1 GND1 C216100nF CN4_1M95
R438 10K 1k 1 1
56K 6 SYNC 19 GND1 GND_AL ST3V3 3V3stdby
100K OVP1
GND1 CATHODE_L 2 2
7 PWM1 18 +12V +12V_AL STANDBY Standby
BL-DIM1(VSYNC) PROT1
R452 C423 R457 C418 3 GND_AL GND1 3 GND1
8 PWM2 ISEN1 17 D $$$16705
GND1
10k open 3.6K G Q405 10nF/100V 4 4
GND1 9 ADIM 16 AOD450 +12V_AL GND1 GND1
ADIM ISW2
+12V 5 +12V
10 TIMER OVP2 15
S