EPC EPC9129 Manual de inicio rápido - Página 17

Navegue en línea o descargue pdf Manual de inicio rápido para Placa base EPC EPC9129. EPC EPC9129 20 páginas. 6.78 mhz, 33 w class 4 wireless power system using epc8010/epc2038/epc2019/epc2016c

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J1
.156" Male Vert.
Coil1
DNP
CMP1
EMPTY
1
2
CMP 3
Coil2
DNP
RX Coil
LE1
18 µH, 3.8 A
6 V
JP50
R51
.1" Male Vert.
124 K 1%
EMPTY
1
Vunreg
1
2
Regulator Disable
R52
62 K 1%
FA/SD
6
FA/Sync/SD
Osc
Set to 280 kHz
U50
Comp
Comp
3
LM3481MM/NOPB
1.275 V
R55
R53
C52
23.2 K
12
100 pF
EMPTY
Vfdbk
4
FB
C54
R54
EMPTY
C51
0
22 nF, 50 V
4.7 µF, 6.3 V
Isns
1
2
1
Isens
Vfdbk
Agnd
C53
220 pF, 50 V
R40
Vout
1
2
Vfdbk
17.8 K
R41
6.04 K
C44
100 pF, 25 V
Output Voltage Set
Kelvin Output Current
TP3
Vrect
Vrect
SMD probe loop
C84
C85
100 nF, 50 V
10 F, 50 V
Vrect
D80
D82
CM5
CM1
40 V, 1A
40 V, 1A
EMPTY
DNP
L M1
CM2
CM6
82 nH
DNP
EMPTY
CMP4
CMP2
EMPTY
DNP
CM11
CM7
DNP
EMPTY
L M11
82 nH
D81
D83
CM12
CM8
40 V, 1A
40 V, 1A
DNP
EMPTY
R50
2
10
Vunreg
C50
100 nF, 100 V
R57
1m 1%
Vin
2
Bias
UVLO
UVLO
R58
Disable = 5 V
150 K 1%
Enable = 10 V
9
6 V
R92
DR
8
PreDR
1
2
Cnt
20
Pgnd
C56
100 nF, 16 V
D51
6 V
30 V, 500 mA
STP S0530Z
C57
100 nF, 16 V
J2
TP4
Vunreg
4
SMD probe loop
Vunreg
3
2
Vrect
1
1
2
Vunreg
.1" Male Vert.
R80
75 m , 1 W
TP 1
1
SMD probe loop
Kelvin Output Voltage
Overvoltage Protection
TP 2
1
SMD probe loop
Vunreg
C71
10 F, 50 V
Vunreg
C61
10 F, 50 V
L 90
10 H, 150 mA
5 V
5 VGD
5 VGD
C90
C91
1 F, 25 V
100 nF, 16 V
Isns
Isns
5VGD
1
VDD
6
5VGD
VREF
LDO
Isns
2
5
GLPH
4
GLPL
PWM
3
U90
EP
Isns
UCC27611DRV
VSS
C92
22 pF, 50 V
Gate Driver
Isns
D90
CZRU52C5V1
EMPTY
5 V
C55
1µF, 25 V
Figure 16: EPC9513 schematic
Vunreg
R81
D88
4.7 K
35 V, 8.3 A
SMAJ30A
D84
L ED 0603 Green
D85
2.7 V, 250 mW
Receive Indicator
Vout > 4 V
Vunreg
C72
10 F, 50 V
Vunreg
C62
C67
R67
10 F, 50 V
10 nF, 100 V
10 K 5%, 2/3 W
EMPTY
EMPTY
Snubber
D67
EMPTY
D60
DFLS1200
STPS3H100UF
100 V, 3 A
L 61
22 H, 4.3 A
C63
C68
10 F, 50 V
10 F, 50 V
L 60
22 H, 4.3 A
Vunreg
SW
1
PH60
R90
ProbeHole
Q60
2.2 m
GLPH
1
2
GLPL
EPC2019
200 V, 9 A, 43 m
GND
Isns
GP 60
.1" Male Vert.
R60
40 m , 0.4 Wm
1
EMPTY
Ground Post
Vunreg
R82
422
D86
L ED 0603 Red
D87
33 V, 250 mW
Over-Voltage Indicator
Vout > 36 V
J3
Vout
1
Vout
2
3
4
.1" Male Vert.
Vout
Vout
Vout
C64
C65
C66
22 F, 35 V
22 F, 35 V
22 F, 35 V