Datasheet

OUT_D OUT_C PVDD OUT_A OUT_B PVDD
GVDD
/RESET_CD
VDD
PWM_A
PWM_C
/SD
/TW
/RESET_AB
GVDD
GND GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
LAYOUT NOTE
Lx72 ANDLx73
ARE A TRACK
IN
THEPCB.
W: TBDMM
L: TBDMM
Mode
Table
M2
L
L
H
H
M1
L
H
L
H
Type
2xBTL
2xBTL
2xBTL
1xPBTL
Description
FullProtection,2N+2mode
NoOLP
-LatchingShutdown,2N+2,NoPulseStretcher
FullProtection,1N+2mode
FullProtection,1N+2mode(PBTL)
POWEROUTPUTSTAGE(BTL)
LAYOUT NOTE:
EMISNUBBER
PLACENEAR
SPEAKERPINS
LAYOUT NOTE
PLACEON
COMPONENT SIDE
LAYOUT NOTE:
EMISNUBBER
PLACENEAR
SPEAKERPINS
LAYOUT
NOTE
Lx72 ANDLx73
ARE
A TRACK
IN THEPCB.
W: TBDMM
L: TBDMM
C210
33nF
0603
25V
C210
33nF
0603
25V
2
1
L271L271
1
2
C209
33nF
0603
25V
C209
33nF
0603
25V
2
1
U200 TAS5142DDV U200 TAS5142DDV
GVDD_B
1
OTW
2
SD
5
PWM_A
6
RESET_AB
7
PWM_B
8
OC_ADJ
9
GND
10
AGND
11
VREG
12
M3
13
M2
14
M1
15
PWM_C
16
RESET_CD
17
PWM_D
18
GVDD_C
22
GVDD_D
23
BST_D
24
PVDD_D
27
OUT_D
28
GND_D
29
GND_C
30
OUT_C
31
PVDD_C
32
BST_C
33
BST_B
34
PVDD_B
35
OUT_B
36
GND_B
37
GND_A
38
VDD
21
GVDD_A
44
BST_A
43
PVDD_A
40
OUT_A
39
NC
3
NC
4
NC
19
NC
20
NC
25
PVDD_D
26
PVDD_A
41
NC
42
C254
100nF
0805
50V
C254
100nF
0805
50V
2 1
C256
10nF
0603
50V
C256
10nF
0603
50V
2 1
C204
100nF
0603
C204
100nF
0603
2 1
C207
33nF
0603
25V
C207
33nF
0603
25V
2
1
L231
10uH
8020P-02-100L
KwangSung
L231
10uH
8020P-02-100L
KwangSung
1
2
L272L272
1
2
R234
10k
0603 R234
10k
0603
12
C236
10nF
0603
50V
C236
10nF
0603
50V
2 1
C255
10nF
0603
50V
C255
10nF
0603
50V
2 1
C213
100nF
0603
50V
C213
100nF
0603
50V
2 1
L251
10uH
8020P-02-100L
KwangSung
L251
10uH
8020P-02-100L
KwangSung
1
2
C259
1nF
0603
50V
C259
1nF
0603
50V
2 1
C233
100nF
0805
50V
C233
100nF
0805
50V
2 1
L273L273
1
2
C205
100nF
0603 C205
100nF
0603
2 1
C274
470uF
C274
470uF
12
C217
100nF
0603
50V
C217
100nF
0603
50V
2 1
R253
3.3R
0603 R253
3.3R
0603
12
C234
100nF
0805
50V
C234
100nF
0805
50V
2 1
C201
100nF
0603 C201
100nF
0603
2 1
R252
3.3R
0603 R252
3.3R
0603
12
C239
1nF
0603
50V
C239
1nF
0603
50V
2 1
C215
100nF
0603
50V
C215
100nF
0603
50V
2 1
R233
3.3R
0603 R233
3.3R
0603
12
C253
100nF
0805
50V
C253
100nF
0805
50V
2 1
C260
1nF
0603
50V
C260
1nF
0603
50V
2 1
L250
10uH
8020P-02-100L
KwangSung
L250
10uH
8020P-02-100L
KwangSung
1
2
C202
100nF
0603 C202
100nF
0603
2 1
R232
3.3R
0603 R232
3.3R
0603
12
R255
10k
0603 R255
10k
0603
12
C208
33nF
0603
25V
C208
33nF
0603
25V
2
1
C232
470nF
C232
470nF
2 1
C235
10nF
0603
50V
C235
10nF
0603
50V
2 1
L270L270
1
2
R235
10k
0603 R235
10k
0603
12
C252
470nF
C252
470nF
2 1
R254
10k
0603 R254
10k
0603
12
L230
10uH
8020P-02-100L
KwangSung
L230
10uH
8020P-02-100L
KwangSung
1
2
C219
100nF
0603
50V
C219
100nF
0603
50V
2 1
C275
470uF
C275
470uF
12
R205
22k
0603
R205
22k
0603
1
2
C240
1nF
0603
50V
C240
1nF
0603
50V
2 1
S004
TAS5142DDV6EVM2 Schematic www.ti.com
Figure A-4. TAS5142DDV6EVM2 Schematic (Sheet 4 of 7)
20 Design Documents SLLU095A – April 2007 – Revised April 2008
Submit Documentation Feedback