mikroElektronika mikromedia 5, Руководство пользователя

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Page 7
Vusb_OUT Vdc
Vbat_IN
CN
3
R5
10K
R9
10K
R4
100K
L1 1.5uH
R6
1K
C8
22uF
C15
100nF
C16
10pF
C9
22uF
C10
22uF
R7
10K
R122
0
R123
0
R11
100K
L2 1.5uH
R15
12K
C18
22uF
C26
100nF
C27
10pF
C19
22uF
C20
22uF
VCC-5V
VCC-3.3V
VCC-5V
R3
10K
R2
10K
USB-PSW#
E2
10uF
1
2
3
OUT
GND
IN
5
4
OC EN
U5
TPS2041B
VCC-3.3V
E3
10uF
USB-VBUS_ER#
E1
10uF
USB-D_N
USB-D_P
USB-ID
USB-VBUS
R8
1K
Vusb_IN
D5
B340A
D2
B340A
D4
PMEG3010ER
D1
PMEG3010ER
10
9
8
7
6 5
4
3
2
1
PG
VIN
L1
EN
PS
VAUX
GND
FB
L2
VOUT
PGND
U6
TPS63060
10
9
8
7
6 5
4
3
2
1
PG
VIN
L1
EN
PS
VAUX
GND
FB
L2
VOUT
PGND
U7
TPS63060
USB-D_N
USB-D_P
USB-ID
USB-VBUS
USB-PSW#
USB-VBUS_ER#
R12
100K
R14
100K
R18
100K
BAT-VSENSE
BAT-VSENSE
R19
1K
C25
22uF
C7
22uF
R17
470
POWER
USB-VBUS_ER#
USB-PSW#
USB-VBUS
USB-D_N
USB-D_P
USB-ID
VCC-3.3V
1
2
3
4
5
GND
ID
D+
D-
VBUS
CN2
USB MINIB
C6
100nF
VIN
PWR-EN
PWR-EN
1 2 3
SW1
JS202011AQN
R13
100K
C11
1uF
C12
100nF
C13
10nF
C14
100pF
C21
1uF
C22
100nF
C23
10nF
C24
100pF
V_INPUT
FP1
VIN
VIN
1
2
3
R1
R2
Q1
PDTC114EU
R1
10K
VCC-3.3V
DC-VBUS#
DC-VBUS#
VCC-3.3V VCC-1.8V
1
2
3
IN
GND OUT
5
4
EN ADJ
U8
AP7331-ADJ
R20
100K
C29
2.2uF
E4
10uF
R21
27K4
R22
1K
R10
1M
C17
3.3nF
LD1
D3
PMEG3010ER
D6
ESDA5V3L
D7
ESDA5V3L
Vusb-ICDI
M2
DMP2305U
±1%
R16
4K87
M1
DMP2305U
1
2
3
CN1
PJ-002AH-SMT
Vbat_IN
R32
10K
R29
560
C31
2.2uF
R
31
10
K
R26
10K
R33
10K
R27
10K
CHARGE
R28
10K
R25
10K
VCC-5V V_INPUT
M4
DMG3420U
C30
1uF
BA
T-
ST
AT
2
BA
T-
ST
AT
1
BAT-STAT2
BAT-STAT1
VCC-3.3V
VCC-3.3V
4
1
8
6
7
10
2
3
5
9
EN_b
USBpwr
CHG_IN
GND
USB_sel
STAT2
STAT1
Iset
BATT
Ts
PGND
U9
LM3658SD-A
R23
1K
R34
1K
LD2
CHARGING CURRENT IS 250mA
1
2
3
R1
R2
Q2
PDTC114EU
1
2
3
R1
R2
Q3
PDTC114EU
M3
DMP2305U
M5
DMG3420U
R24
10K
V_INPUT
R30
10K
Vbat_IN
C28
100nF
VIN
E10
10uF
Vusb-ICDI
1
2
3
4
5
GND
ID
D+
D-
VBUS
CN9
USB MINIB
FP7
R111
1M
C113
3.3nF
Figure 1-5: Power supply schematic