Hisense LTDN40K366WCEU - Page 37

Reset IC for XAO function
-6 V
VDDA=1.146*(1+R115/(R111+R113))
VGHP=1.213*(1+R110/(R112+R114))
V33V=1.213*(1+R234/(R235+R230))
30.25V
13.5V 100mA
CLOSE to SD1
VGL=-1.213*(R231/(R232+R223))
3.3V 200mA
PWM POWER
_High active_
VGH 3-State
Close to SD1
VGH:31V TO 9V
XAO#
+12V
+12V
+12V
EN1
FBN
FBN
FBP
FBP
GD
GD
GND GND
EN2
GND
REF
REF
V33V
VDDA
VFB
+12V
VFB2
VFB2
SW
VFB
+12V
GND
VDDD
EN1
EN2
GCLK1
XAO#
LVDSVDD
+12V
GND
VGL
VGHP
V33V
LVDSVDD
VDDD
VDDA
VGHPVGH
VDDD
+12V
+12V
VDDD
LVDSVDD
GCLK1
12
XAO# 11
GCLK112
XAO#11
LVDSVDD12,13
+12V
2,12,13,16,17,18
GND11
C250
100n/25V
C250
100n/25V
R260
2k
R260
2k
C50
0603/100n/25V/X5R
C50
0603/100n/25V/X5R
R244
37.4k
R244
37.4k
VD15
B240A-13-F
VD15
B240A-13-F
1 2
C272
10u/25V
C272
10u/25V
C331
220n/50V
C331
220n/50V
C74 0402/22n/25V/X7RC74 0402/22n/25V/X7R
R233
47k
R233
47k
L6 LTRH6D28-100L6 LTRH6D28-100
VD17
BAV99-7-F\TP\JK
VD17
BAV99-7-F\TP\JK
1
3
2
R110
620k
R110
620k
R307
100k
R307
100k
R237
NC/0402/0R/5%
R237
NC/0402/0R/5%
C2190805/1u/50V/X7RC2190805/1u/50V/X7R
R256
0R
R256
0R
R115
620k
R115
620k
0805/0R/5%/NC0805/0R/5%/NC
R112
24.9k
R112
24.9k
R246
0805/2K/1%
R246
0805/2K/1%
VD6 AO3401LVD6 AO3401L
3
1
2
R236 0603/0R/5%R236 0603/0R/5%
R119 0402/0R/5%/NCR119 0402/0R/5%/NC
C51
0603/100n/25V/X5R
C51
0603/100n/25V/X5R
R159 0402/0R/5%R159 0402/0R/5%
C771
0805/1u/50V/X5R
C771
0805/1u/50V/X5R
R258
100k
R258
100k
C52
0805/10u/16V/X5R
C52
0805/10u/16V/X5R
C332
0805/10u/16V/X5R
C332
0805/10u/16V/X5R
R252
100k
R252
100k
C247
470n/50V
C247
470n/50V
R235
1.13k
R235
1.13k
N4
G582NP11U
N4
G582NP11U
VGH
1
VGHM
2
DRN
3
NC1
4
THR
5
NC2
6
GND
7
VFLK
8
EP
9
C275
5p/50V
C275
5p/50V
R113
6.34k
R113
6.34k
C351
0805/10u/16V/X5R
C351
0805/10u/16V/X5R
C334
10n/50V
C334
10n/50V
VD7
BAV99-7-F\TP\JK
VD7
BAV99-7-F\TP\JK
1
3
2
R117
0603/47K/5%
R117
0603/47K/5%
N18
HA5501-27VC
N18
HA5501-27VC
VOUT
1
VIN
2
GND
3
NC
4
CT/NC
5
R116 100RR116 1 00R
C281
0805/10u/10V/X5R
C281
0805/10u/10V/X5R
R255
10k
R255
10k
R241
1k
R241
1k
R232
121k
R232
121k
C240 0402/22n/25V/X7RC240 0402/22n/25V/X7R
R306
82k
R306
82k
C218
10u/50V/NC
C218
10u/50V/NC
R52 0402/0R/5%R52 0402/0R/5%
C352
470n/50V
C352
470n/50V
R240
0805/2K/1%
R240
0805/2K/1%
VD16
B240A-13-F
VD16
B240A-13-F
1 2
VD8
BAV99-7-F\TP\JK
VD8
BAV99-7-F\TP\JK
1
3
2
C251
10u/50V
C251
10u/50V
C224
0805/10u/16V/X5R
C224
0805/10u/16V/X5R
R111
51k
R111
51k
VDDA1
Test Pad
VDDA1
Test Pad
1
1
C316
10u/25V
C316
10u/25V
C336
0402/10n/25V/X7R
C336
0402/10n/25V/X7R
V33V1
Test Pad
V33V1
Test Pad
1
1
R257
100k
R257
100k
C168
220n/25V
C168
220n/25V
C317
10u/25V
C317
10u/25V
R250
100k
R250
100k
R234
2k
R234
2k
C345
22p/50V
C345
22p/50V
R230
27R
R230
27R
C169
0805/1u/50V/X5R
C169
0805/1u/50V/X5R
R243
100k
R243
100k
C49
0402/22n/25V/X7R
C49
0402/22n/25V/X7R
R245
100k
R245
100k
L8 LTRH6D28-100L8 LTRH6D28-100
C348
10u/25V
C348
10u/25V
R231
620k
R231
620k
R118
0603/47K/5%
R118
0603/47K/5%
C242
1u/25V
C242
1u/25V
R238 0603/0R/5%R238 0603/0R/5%
C226
470n/25V
C226
470n/25V
R114
1k
R114
1k
C349
0805/10u/16V/X5R
C349
0805/10u/16V/X5R
C220
0402/100n/16V/X7R
C220
0402/100n/16V/X7R
R109
0402/0R/5%/NC
R109
0402/0R/5%/NC
C273
0805/1u/50V/X5R
C273
0805/1u/50V/X5R
C770
NC/0603/220n/25V/X5R
C770
NC/0603/220n/25V/X5R
1 2
C318
22p/50V
C318
22p/50V
C245
470n/50V
C245
470n/50V
N5
G556 1AF4 1U
N5
G556 1AF4 1U
FB
1
COMP
2
OS
3
SW1
4
SW2
5
PGND_6
6
PGND_7
7
SUP
8
EN2
9
DRP
10
DRN
11
FREQ
12
FBN
13
FBP
14
FBB
15
EN1
16
BOOT
17
SWB
18
NC
19
VINB_20
20
VINB_21
21
AVIN
22
GND_23
23
REF
24
DLY1
25
DLY2
26
GD
27
SS
28
GND_29
29
C350
10u/25V
C350
10u/25V
R242
0603/16.2K/1%/NC
R242
0603/16.2K/1%/NC
C274
10u/50V
C274
10u/50V
C136 0603/1u/16V/X5RC136 0603/1u/16V/X5R
C319
0805/10u/10V/X5R
C319
0805/10u/10V/X5R
C30
0805/10u/16V/X5R
C30
0805/10u/16V/X5R
C222
0805/10u/10V/X5R
C222
0805/10u/10V/X5R
Main board:5615