Hisense MTK5657 User Manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DIGITAL POWER DVDD3V3
eMMC 1V8
Buck Converter 7A Solution
Core Power 1.0V
STANDBY POWER 3V3SB
MAIN POWER
HI = > POWER_OFF
LO = > POWER_ON
AVDD1V0
3A
closed to L
Vout=0.765*(1+R1/R2)=3.32V
200mA
Vout=1.25 x (1+R2/R1) =1.81V
12V-->5V
5A
closed to L
Vout=0.765*(1+R1/R2)=5.16V
12V-->5V
closed to L
Vout=0.765*(1+R1/R2)=5.16V
Vout = 0.6x(1+R1/R2)=1.04V
I2C ADD:0X6C
Hisense Electric Co.,LTD
3A
Vout=0.8*(1+R1/R2)=1.09V
1.05V
散热器贴 N1( 主芯片 ) 上
屏没有 LD 功能时，增加 blinking 功能
2500mA
SMcontacts
散热器四角增加导电泡棉接地
割地后预留连接电阻
OPWRSB
POWER ON/OFF
OPWRSB
BL_ENLDC_PWM
POWER ON/OFF
BL_DIMMING
BL_ON/OFF
BL_DIMMING
BL_EN
BL_ON/OFF
LDC_PWM
VFB_SX6
VBST_SX6PGOOD_SX6
3D_SG/PWM2
PANEL_3D_EN 3D_LR/PWM1
3D_SG/PWM2
PANEL_3D_EN
3D_LR/PWM1
LDC_PWM
OPWRSB
LDC_PWM 3D_SG/PWM2
OPWRSB
5VS
12VS 12VS
VCC-A
VCC-A
5VS_UM
5V_UM
VCCK
3.3VS
5VS
AVDD3V3
DVDD3V3
5V
3.3VS
5V
3.3VS
5V
1.8V_EMMC
5V
5VS_UM
12VS
5VS
12VS
VCCK
12V
12VS
12V
5VS
5V
VCCK
AVDD1V0
AVDD3V3
5VS
12VS
5VS
VCC-A
VCC_A
OPWRSB(5)
BL_DIMMING(15)
BL_ON/OFF(15)
3D_SG/PWM2(8)
PANEL_3D_EN(8)
3D_LR/PWM1(8)
LDC_PWM(8)
Title
Size Document Number Rev
Date: Sheet of
1.0
MT5657
C
4 22Monday, June 29, 2015
Title
Size Document Number Rev
Date: Sheet of
1.0
MT5657
C
4 22Monday, June 29, 2015
Title
Size Document Number Rev
Date: Sheet of
1.0
MT5657
C
4 22Monday, June 29, 2015
R19
140k
C8
22u/6.3V
C58
10n/50V
M1
MARK/NC
N31
TPS54328
VIN
8
EN
1
VRG5
3
SS
4
GND
5
VFB
2
VBST
7
SW
6
EPAD
9
C35
100n/16V
C37
100n/16V
V4
MMBT3904LT1
3
1
2
C6
22p/50V
R46
22k
R41
20k
C842
1u/25VV
V33
MMBT3904LT1
1
2 3
R11
1k
C62
10u/16V/NC
C63
100n/16V
V38
MMBT3904LT1
3
1
2
C11
22u/6.3V
C59
100n/16V
C47
22u/6.3V
R990 0R/NC
C28
22u/6.3V
R18
27k
N43
AO4459
S1
1
S2
2
S3
3
G
4
D1
8
D1
7
D2
6
D2
5
C30
100n/16V
R863
10k
C9
100n/16V
V5
MMBT3904LT1
3
1
2
R861
20k
C50
22u/6.3V
C38
1u/25V
R5
1k
C43
22u/6.3V
C19
8.2n/50V
C25
10u/10V
R37
15k
R991 0R/NC
V3
MMBT3904LT1
3
1
2
R16
22R/NC
L1
4.7 uH
C27
22u/6.3V
C70
100n/16V
V6
MMBT3904LT1
3
1
2
C1
100u/16V/NC
C26
22p/50V
V1
MMBT3904LT1
3
1
2
R25
140k
C46
100n/16V
C5
10u/16V/NC
R22
402R
R992 0R/NC
R13
10k
R9
4.7k
R31
100k/NC
SM4
SMR
C24
100n/16V
R8
47k
R7
4.7k
N104
AO4459
S1
1
S2
2
S3
3
G
4
D1
8
D1
7
D2
6
D2
5
R38
4.7k
C69
100n/16V
C4
100n/16V
C3
10u/16V
R24
27k
L2
4.7 uH
R857
0R/NC
S4
D4/NC
R2
1k
R10
10k
L110
BLM18PG121SN1
R27
10k
C29
22u/6.3V
R862
4.7k
R28
20k
C45 10u/16V
C36
10u/16V
S1
D4/NC
R39
4.7k/NC
R993 0R/NC
C39
8.2n/50V
C66
22u/6.3V
N11
SPX1117M3-ADJLD1117A-ADJ
ADJ
1
VOUT
4
VIN
3
VOUT
2
R14
130k
C71
1u/25V
C67
22u/6.3V
C20
1n/50V/NC
L33
BLM18PG121SN1
R23
22R/NC
C812
100n/16V/NC
L3
1.5 uH
S2
D4/NC
R986 0R/NC
V37
MMBT3904LT1
1
2 3
C55 100n/16V
R994 0R/NC
C65
22p/50V
R20
10k
R995 0R/NC
C16
100n/16V
N33
TPS56920PWPR\LW
A1
4
A0
5
PGND_9
9
SCL
3
VIN
6
PGND-10
10
PVIN_8
8
PVIN_7
7
SW1
11
EN
1
SDA
2
VBST
14
PGOOD
15
VREG5
16
GND
17
SS
18
VOUT
19
VFB
20
POWERPAD
21
SW2
12
SW3
13
R35
1k
C22
10u/16V/NC
R29
20k
C42
1u/16V
SM2
SMR
C33
100n/16V
M2
MARK/NC
L115
STPB2012-121PT/NC
C7
22u/6.3V
R6
4.7k
C21
10u/16V
C44 10u/16V
R996 0R/NC
R45
22R/NC
R985 0R/NC
C31
1u/10V
R1
1k
R36
4.7k
R32
10k
C34
2.2u/10V
C56
100n/16V
M4
MARK/NC
N42
AO4459
S1
1
S2
2
S3
3
G
4
D1
8
D1
7
D2
6
D2
5
C68
22u/6.3V
R864
20k
R987 0R/NC
S3
D4/NC
C23
100n/16V
R34
4.7k
N40
AO4459
S1
1
S2
2
S3
3
G
4
D1
8
D1
7
D2
6
D2
5
R12
4.7k
L116
STPB2012-121PT/NC
C40
1n/50V/NC
C54
10u/16V
C13
2.2u/10V
C61
10u/16V
XP1
1 2
3
5
7
9
11
13
4
6
8
10
12
14
E1
RSAG7.308.0256
NC1
1
NC2
2
R44
68k
R40
20k
C64
100n/16V
R997 0R/NC
N30
TPS54528
VIN
8
EN
1
VRG5
3
SS
4
GND
5
VFB
2
VBST
7
SW
6
EPAD
9
SM3
SMR
R21
130k
C52
1u/16V
M5
MARK/NC
V2
MMBT3904LT1
3
1
2
R865
4.7k
R988 0R/NC
C41
100n/16V
C17
100n/16V
N35
TPS54328
VIN
8
EN
1
VRG5
3
SS
4
GND
5
VFB
2
VBST
7
SW
6
EPAD
9
R17
60.4k
C32
100n/16V
C73
1n/50V/NC
R42
4.7k
R4
1k
SM1
SMR
M6
MARK/NC
L4
2.2 uH
N10
AIC1748AH-33
VIN
1
EN
3
VOUT
5
ADJ
4
GND
2
R33
10k
C48
22u/6.3V
R43
10k
C12
100n/16V
N12
TLV70233DBVR
VIN
1
EN
3
VOUT
5
NC
4
GND
2
R47
270k
R843
4.7k
C10
22u/6.3V C15
10u/10V
R26
180R
R3
10k
R30
10k
C53 10u/16V
C57
4.7u/10V
R15
22k
M3
MARK/NC
C60
1u/16V
C72
8.2n/50V
C797
100n/16V
C18
1u/25V
C51
100n/16V
C14
100n/16V
R844
4.7k
C843
100n/25V
C49
22u/6.3V
R989 0R/NC

Hisense MTK5657 Specifications

General

Brand	Hisense
Model	MTK5657
Category	LCD TV
Language	English