5 appendix, 1 schematic, An379 – Cirrus Logic AN379 User Manual
Page 28: 5 appendix 5.1 schematic, Figure 6. schematic
AN379
28
AN379REV
2
5 Appendix
5.1 Schematic
Figure 6. Schematic
D.PAPANDREA
D.PAPANDREA
600-00697-Z1 REV_D0
SHEET
OF
SHEET
ENGINEER
DATE
DRAWN BY
PART #
SHEET
12/17/2013
CRD1680-7W-Z
1
1
TITLE
SIZE
B
08/07/13
INITIAL RELEASE
A.0
DATE
DESCRIPTION
REV
C20 now Through Hole
Ferrite Bead may be required in place of zero ohm resistor (at FB1) to meet radiated EMI specification.
1127
B.1
ADDED RED AND BLACK WIRES
09/10/13
B.2
10/08/13
Changing the silicon to B1 and some components values
1136
C.0
11-19-13
ADDED R11 & C12
1153
1165
D.0
ADDED R12 & R16. CHANGED D11/D13,U2,R11,C12
12/16/13
-t
NT
C1
100K
0.
1m
A
1
2
D3
P
M
EG
4050EP
,115
40V
1
2
D4
P
M
EG
4050EP
,115
40V
1
2
D6
P
M
EG
4050EP
,115
40V
1
2
D5
P
M
EG
4050EP
,115
40V
1
2
D1
PMEG4020EP,115
40V
1
2
D2
P
M
EG
4020EP
,115
40V
L1
15uH
1
G
2
S
3
D
Q1
IRLML0040TRPBF
R1
0.16 Ohm
R2
0.51 Ohm
R14
0
R102
0
R17
10
R20
10
C16
NO POP
0603
C8
NO POP
0603
C6
180uF
ELEC
L2
47uH
1
CTRL2
2
EOTP
3
BSTSENSE
4
GND
5
BSTGD
6
VDD
7
GPIO
8
NC
9
BUCKZCD
10
NC
11
CLAMP
12
BUCKGD
13
BUCKSENSE
14
VAC
15
BSTOUT
16
CTRL1
U1
CS1680-FZZ TSSOP16
1
G
2
S
3
D
Q3
IRLML0040TRPBF
C13
1000pF
X7R
R35
NO POP
1
B
2
E
3
C
Q4
PMBT4401,215
L
N
+
-
R3
5.11K
1
2
D9
B
Z
V
55-
C6V
2
,115
1
2
D7
B
Z
V
55-
C16,
115
C4
0.10uF
X7R
R4
20K
1
2
D13
BAS52-02V H6327
45V
1
2
D11
BAS52-02V H6327
45V
1
B
2
E
3
C
Q5
PMBT4401,215
R13
35.7K
R26
2K
R10
604K
R8
604K
R7
47 O
h
m
1
G
2
S
3
D
Q2
IRLML0040TRPBF
R5
6.
65K
R6
35.7K
C2
27p
F
CO
G
R15
35.7K
C10
10uF
X7R
C7
NO POP
0603
R9
0
C3
0.10uF
X7R
C21
1uF
X7R
C9
100pF
COG
C20
0.68UF
MLCC
R31
49.9K
R32
47.5K
C5
0.10uF
X7R
C15
NO POP
0603
C14
NO POP
0603
C1
10uF
X7R
C11
NO POP
0603
FB1
0
PCB DWG-
240-00697-Z1
ASSY DWG-
603-00697-Z1
SCHEMATIC DWG
600-00697-Z1
LBL SUBASSY PROD ID AND REV
WIRE-RED-STR-28AWG
080-00043-Z1
WIRE-BLACK-STR-28AWG
080-00044-Z1
R11
1
C12
1UF
X7R
R12
51
R16
0
1 NC
2 A
3
GND
4
Y
5
VCC
U2
SN74LVC1G14MDBVREP