Hytera HD705 - Page 332

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Maximal current500mA
add:L617 、 C659 、 C651
POWER-SW+
POWER-SW+
POWER-SW+
3V3D
1V6D
5VRT
3V3D
3V6D
5VFGU
BAT+
3V6D
1V8D
3V3A
BAT+
EXT-BAT+
3V3ARF
3V3GPS
3V3DRF
3V3DRF
3V3DRF
INT-BAT+BAT+
BAT+
3V3D
PS-GPS3
PWR-RESET2
PWR-SW+ 7
PWR-SW- 7
EXT-PWR 3
POWER-CTL 3
POWER-KEY-DET 3
POWER-CTL 3
BAT+12,14
P610P610
1
+
C665
47u
+
C665
47u
12
R631
15K
R631
15K
C657 0C657 0
C616
100pF
C616
100pF
C607
0.1uF
C607
0.1uF
R614R614
U603
NC*RP102N331B
U603
NC*RP102N331B
VDD
1
GND
2
CE
3
NC
4
VOUT
5
C645
220P/50V
C645
220P/50V
C609
NC*1uF
C609
NC*1uF
L610L610
U611U611
RUN
1
SYNC
7
VFB
3
PLLPF
8
ITH
2
GND
4
VIN
6
SW
5
L616L616
U607
TPS3808G33QDBVRQ1
U607
TPS3808G33QDBVRQ1
RESET
1
MR
3
GND
2
Ct
4
VDD
6
SENSE
5
C612
NC*0.01uF
C612
NC*0.01uF
C622
0.1uF/16V
C622
0.1uF/16V
U606
RP102N331B
U606
RP102N331B
VDD
1
GND
2
CE
3
NC
4
VOUT
5
C610
NC*2.2uF
C610
NC*2.2uF
C674
220P/50V
C674
220P/50V
C613
NC
C613
NC
t
RT601
100k
t
RT601
100k
1 2
C662
3900P
C662
3900P
C654C654
1
1
2
2
3
3
L611
BLM18PG181SN1
L611
BLM18PG181SN1
+
C637
47u
+
C637
47u
12
L613L613
C619C619
R601
100K-F
R601
100K-F
L604
NC
L604
NC
R638
100K
R638
100K
L617
BLM18PG181SN1
L617
BLM18PG181SN1
R627
47K
R627
47K
D604
DAN222
D604
DAN222
1
2
3
C641
2.2uF
C641
2.2uF
C640
0.22UF 10V
C640
0.22UF 10V
R625
11K-F
R625
11K-F
C604
0.1uF/16V
C604
0.1uF/16V
R613 1KR613 1K
C669
1uF
C669
1uF
TP605
1.6V
TP605
1.6V
1
TP603
3.6V
TP603
3.6V
1
C668
0.1uF
C668
0.1uF
C656
0.1uF
C656
0.1uF
L614L614
Q608
2SK1824
Q608
2SK1824
2
31
C611
nc
C611
nc
R636
1k
R636
1k
U608
RP102N331B
U608
RP102N331B
VDD
1
GND
2
CE
3
NC
4
VOUT
5
C661C661
1
1
2
2
3
3
R623
150K-F
R623
150K-F
L603
BLM18PG181SN1
L603
BLM18PG181SN1
R641
470k
R641
470k
L612
BLM18PG181SN1
L612
BLM18PG181SN1
R632
1K
R632
1K
L601
BLM18PG181SN1
L601
BLM18PG181SN1
P607P607
1
Q604
2SK1824
Q604
2SK1824
2
31
C614
5.6pF
C614
5.6pF
L606
BLM18PG181SN1
L606
BLM18PG181SN1
C651
0.1uF
C651
0.1uF
Q602
Si2343CDS
Q602
Si2343CDS
1
32
U601U601
RUN
1
SYNC
7
VFB
3
PLLPF
8
ITH
2
GND
4
VIN
6
SW
5
C683
0.22uF
C683
0.22uF
C648
1uF
C648
1uF
J601
PD-700/BATB
J601
PD-700/BATB
1
2
3
4
5
C659
0.1uF
C659
0.1uF
C636C636
1
1
2
2
3
3
C608
NC*0.1uF
C608
NC*0.1uF
C624
2.2uF
C624
2.2uF
R628
47K
R628
47K
R602
6.8K-F
R602
6.8K-F
R617
470K-F
R617
470K-F
Q609
SI1013R
Q609
SI1013R
1
2
3
C638
3900P
C638
3900P
C663
56pF
C663
56pF
C681
470P
C681
470P
C618
0.1uF/16V
C618
0.1uF/16V
C625
0.1uF
C625
0.1uF
U609
RP102N331B
U609
RP102N331B
VDD
1
GND
2
CE
3
NC
4
VOUT
5
Q606
2SK1824
Q606
2SK1824
2
31
D602D602
2 1
C678
0.22uF 10V
C678
0.22uF 10V
C667 0C667 0
C629
4.7uF/16V
C629
4.7uF/16V
C686
3900P
C686
3900P
C687
3900P
C687
3900P
C689
NC
C689
NC
L607L607
C655
0.22UF 10V
C655
0.22UF 10V
C647
0.1uF
C647
0.1uF
R612 1KR612 1K
C627C627
1
1
2
2
3
3
C682
0.1uF/16V
C682
0.1uF/16V
C601
2.2uF
C601
2.2uF
C676
0.22uF 10V
C676
0.22uF 10V
C626
0.1uF/16V
C626
0.1uF/16V
R615
nc
R615
nc
C621
4.7uF/16V
C621
4.7uF/16V
TP602
RESET
TP602
RESET
1
R624
100K
R624
100K
L602
BLM18PG181SN1
L602
BLM18PG181SN1
L615L615
R629 2.7KR629 2.7K
Q607
2SK1824
Q607
2SK1824
2
31
U604
TK11250CM
U604
TK11250CM
ON/OFF
1
GND
2
NP(VREF)
3
VIN
6
GND
5
VOUT
4
P606P606
1
C603
4.7uF/16V
C603
4.7uF/16V
C685
470P
C685
470P
D601D601
1 2
TP604
1.8V
TP604
1.8V
1
C684
3900P
C684
3900P
P609P609
1
F601
2.5A-32V
F601
2.5A-32V
1 2
C677
1uF
C677
1uF
C672
20pF/50V
C672
20pF/50V
D606
NC
D606
NC
1 2
R622R622
R637
100K
R637
100K
C635
0.1uF
C635
0.1uF
R620
100K
R620
100K
C680
470P
C680
470P
U612
RP102N331B
U612
RP102N331B
VDD
1
GND
2
CE
3
NC
4
VOUT
5
C660
2.2uF
C660
2.2uF
L609
BLM18PG181SN1
L609
BLM18PG181SN1
U610
RP102N181D
U610
RP102N181D
VDD
1
GND
2
CE
3
NC
4
VOUT
5
C632
1UF/16V
C632
1UF/16V
C630
0.1uF/16V
C630
0.1uF/16V
C649
2.2uF
C649
2.2uF
C602
56pF/16V
C602
56pF/16V
C670
2.2uF
C670
2.2uF
C658
0.1uF/16V
C658
0.1uF/16V
C606
2.2uF
C606
2.2uF
F602
1206L050-C
F602
1206L050-C
1 2
C628
0.22UF 10V
C628
0.22UF 10V
R640
390K
R640
390K
C671
0.1uF
C671
0.1uF
C620
56pF/16V
C620
56pF/16V
C653
2.2uF
C653
2.2uF
C605
1uF/25V
C605
1uF/25V
C688
0.1uF
C688
0.1uF
R618
130K-F
R618
130K-F
R607 10R607 10
Q603Q603
1
32
C639
0.1uF
C639
0.1uF
C617
0.1uF/16V
C617
0.1uF/16V
Q605
SI2307BDS
Q605
SI2307BDS
1
2
3
C650
3900P
C650
3900P
C644
20pF/50V
C644
20pF/50V
C623
1uF/25V
C623
1uF/25V
R639
100K
R639
100K
L605
BLM18PG181SN1
L605
BLM18PG181SN1
R621
47K
R621
47K
P608P608
1
C642
0.1uF
C642
0.1uF
R611
10K
R611
10K
C652
56pF
C652
56pF
R630
47K
R630
47K
C666
3900
C666
3900
C646 0C646 0
C679
0.1uF/16V
C679
0.1uF/16V
U605
TK11250CM
U605
TK11250CM
ON/OFF
1
GND
2
NP(VREF)
3
VIN
6
GND
5
VOUT
4
PD70X/PD70XG/PD78X/PD78XG/HD705/HD705G/HD785/HD785G Schematic Diagram (Power)
322