DocID028481 Rev 1
17/24
UM1964
Board schematic and bill of material
24
14
2
C15, C31
10nF
0.1
6.3V
15
2
C16, C32
10nF
0.1
50V
16
4
C33, C34, C40, C41
100pF
0.05
6.3V
17
2
C35, C37
100nF
0.1
100V
18
1
C36
4.7uF
0.2
100V
19
1
C38
5.1pF
0.1
50V
20
1
C39
47uF
0.1
6.3V
21
2
D1, D4
GREEN_LED
22
2
D2, D5
BZX84J-C3V6
0.05
3.6V
0.25W
23
2
D3, D6
BAV99
215mA/100V
24
1
D7
YELLOW_LED
25
1
D8
RED_LED
26
1
D9
ORANGE_LED
27
1
D10
STPS1L60
60V / 2A
28
1
D11
SMAJ48A
48V
29
1
J1
CON4
30
1
J2
CON8
31
2
J3, J4
CON1
32
1
L1
27uH
0.2
2.3A
33
2
R1, R6
560
0.01
0.1W
34
4
R2, R7, R21, R22
39k
0.01
0.1W
35
2
R3, R8
62k
0.01
0.1W
36
2
R4, R9
9.76k
0.01
0.1W
37
2
R5, R10
100
0.01
0.1W
38
3
R28, R29, R30
620
0.01
0.1W
39
1
R37
47k
0.01
0.1W
40
1
R38
100k
0.01
0.1W
41
1
R39
59k
0.01
0.1W
Table 7. BOM (part 1) (continued)
Item
Qty
Reference
Part/value
Tol %
Voltage / current
Watt