48V电动汽车充电器原理图

Q1
R2
C4139
4.7/50V GND
2
R15
4007
VCC
16
15
14
13
12
11
9
D3
B1
GR2MA
R6 3303 2R2
R7
R5
D1
39R
RS1M
R10
D2
3 4
7 1501 6
D8 4007
C144
D5
Q4 C2383
DC-G R14 3901
DC-G
R40
DC-G
U1-15
2701
39R
CN5 DC-G
1003
1 12 2
3ห้องสมุดไป่ตู้
3
VR4 203
5601 D18
8201 DC-G
GND
1 2
CN2 GND
J2 OUT+ 1 OUT- 2
CN2
1 21 2
OUT+
D9
C17
6A10 1000/63V
DC-G
L2
LED1 G 1
3 2
DC-G
R
R18A 3901
R18 3901
VCC
D19 4148
3 AC V- 4 C8
CN2
R3
U3 7812 1 VIN VOUT 3
GND
C15-1 100/35v
102
J4
1 2
M1
DC-G
KBJ2510
680/200v 1503
C4
DC-G
Q5
D
222/400V
C2383
D
J3-1
1
SWITCH
GND
CN1
4
3
5
120/220V
DC-G
Title
Size
1
2
3
4
5
6
7
8
R41
C24
DC-G
1801 R42
473
4702
R29
A
C23
A
R43
1002
223
DC-G
8
5
4
3
2
1
C27 102
C25 R30 VR2
472
R32 30k
C26
R9 8201
OUT+
4701
7 10
6 2402
+ Error Amp
-
CT Oscilator
RT GND C1
RS1M
R0
2001
2-
1
2 4G
300V
C9
1
D11
RS1M
VR3
3 + LM358 R17
105/400VCBB
B
D10
1001
RS1M
RT1
C3
222/400V
D-4
C7 R4 1503
RT J3
2 B1
4
2 AC V+ 1
680/200v
1 2
C1
R1
334/400V
1
1004
B
3
C2
0.47AG
358-6
4148
U1-15
T1
D15
6
1
2
3
U2B
V8
7
-6
VR1
+5
C
7 C12
5 D
102 R8 1801
LM358
C
102/1KV
4
R22
8
1003
SENSOR
3
C15
C14
1.5康铜丝
9
220/35v
100/35v
C13
R12
VCC
150R/5W
2
D13
RS1M
DC-G
U2A 154
10
D12
Number
Revision
A3
Date: File:
2019/4/24 星期三
Sheet of
H:\公司文件备份\..\YS-A充电器原理图Dr.SacwhnDBoyc:
1
2
3
4
5
6
7
8
Q1
VCC
502 DC-G
Cap
R21 3.9K
T℃ 3 EC 2
Q3 R16
U1
DC-G
LED2
+ Error Amp
-
Vref
Output 5.0V REF Vcc
C2 Q2
E2
E1
C2383 3901 T2
TL494
R-5
300V
1
VCC
D6
300V
C10
8
D7 RS1M
R24 1001
DC-G
4.7/50V RS1M
B
C11
RS1M
5
DC-G
2402 C22
B
R19
4.7/50V
B
R13 1001
GD
VCC
4.7/50V
Q2
3303
1
R25
R26
R27
D4 GR2MA
C4139 R20 2R2
R11 2701
去面板开关 J1
GND
C0 C5
222 222
GND
DC-G
DC-G
2
3
4
NC
5