8-6
8-6
SHDN BP
COM
OUT
IN
2512 B10
4503 D9
/ 1%
H = ON
F500 B1
3524 G1
5504 B2
5505 B4
5506 B10
5507 B9
600R / 0805
L = OFF
2507 D3
2509 D3
2510 D3
5512 E2
2513 B11
2514 F2
2502 C4
2503 C4
2504 C5
2505 B8
F
F511 C3
F514 C2
F515 D11
16V ZL
2506 D2
+12V Supply
/ LHL08
7502 C4
7504 C3
F502 A6
F503 B8
2525 A5
2527 B5
2528 B6
2529 D10
F504 B9
F505 B10
F501 B1
2537 F2
3509 B3
3510 C2
2531 G3
F506 B11
F507 B5
F508 B3
F509 B3
3512 A5
2536 G3
/ LHL08
30R / 0805
3511 C3
F516 C7
600R / 0603
3518 C9
3521 B5
5508 B9
5509 D1
G
1500 B1
1501 B2
not used
2511 D4
10
5510 D2
A
B
C
5511 E1
5515 E2
6501 C4
6502 B9
7100-6 D6
2519 D9
2520 D11
1
Wessli Module
Circuit Diagram 5
F510 B4
not used
not used
2515 F3
2516 F3
2518 E3
7505 A7
7506 C10
2522 G3
2523 E3
2524 D2
600R / 0603
2526 A6
5
6
7
2530 D10
600R / 0603
/ 1%
/ LHL08
3515 A5
3516 B9
3517 B10
3
part 6 of 7
11
3522 B5
4
3525 G2
4502 B2
7
8
9
E
F
G
A
B
from 1305
2
not used
C
D
E
GND
D
3513 A5
8
9
10
11
1
2517 F3
3
4
not used
not used
2532 B10
2533 B11
2534 G2
2535 G2
2
5
6
100n
GND
GND
2511
GND
5509
10u
470u
2513
6.3V
2u2
50V
2520
220u
47R
3524
GND
5505
3510
47K
2522
100n
2K2
3516
2532
100n
F508
4502
5515
SWE
TIMC 3
VCC
6
GND
GND
REGULATOR
REFERENCE
OSC
IPK
Q
R
S
CIN_NEG
5
DCOL
8
GND 4
IS
7
SWC 1
2
GND
7505
MC34063AD
GND
F503
2531
100n
GND
GND
GND_DAC
GND_DAC
F516
2535
470u
6.3V
F502
5
4
1
LK112M18
7506
3
2
100n
2525
1
2
GND
GND
1500
B2B-EH-A
STPS2L30A
6502
3
2
3515
1R0
GND
PDTC124EU
7504
1
2510
GND
100n
F500
10K
3511
GND
F511
F505
100n
100n
2515
F514
2518
3525
47R
VSSA4
F17
VSSE-EBI1
L14
VSSE-EBI2
K4
VSSE3V3
G3
VSSI2
E3
VSSI3
L3
VSSIS1
VDDE3V3
L4
VDDI1
G4
VDDI2
E4
VDDI3
L2
VREFP0
M3
VREFP1
R1
VSSA1
N1
VSSA3
M1
N14
DAC-VDD
R2
VDDA1
N2
VDDA3
M2
VDDA4
K14
VDDE-EBI1
E17
VDDE-EBI2
J4
GND
7100-6
SAA7752EL-N103
POWER
F507
GND
22u
5506
GND
F501
4503
2509
100n
100n
GND
GND
2537
F506
GND
F504
5512
100n
2524
F509
GND
6.3V
470u
2534
GND
3521
1R0
100n
2530
GND
6.3V
2514
100n
2526
47u
F510
4
123
5504
5678
1R0
3512
7502
SI4435DY
3513
1R0
470u
6.3V
GND
2512
100n
2533
GND
100n
2523
2506
6.3V
47u
3522
GND
GND
GND
1R0
220u
5508
3518
1K2
2536
100n
100n
2507
2503
470n
2502
220n
6501
BAS316
5510
330u
2504
2529
GND
GND
100n
5511
10u
2516
100n
3517
33K
T
1501
2505
220p
500mA
5507
2517
100n
33K
3509
GND
F515
2527
100n
100n
2528
GND_DAC
GND_DAC
GND
2519
GND
+1V8
+3V3_A
+3V3_A
+3V3_DAC
100n
POWER_ON
+3V3_SAA
+3V3_EBI
+3V3_EBI
+3V3_SAA
+1V8_SAA
+12V_LED
+3V3
+1V8_SAA
+1V8
+3V3
+3V3
+3V3_DAC