Datasheet

PINOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
PGNDA
PGNDA
PVCCA
NC
DVDD
DGND
PWM_AP
NC
PWM_BP
NC
PWM_CP
NC
PWM_DP
HIZ
RESET
FAULT
THERM_WARN
SE/BTL
NC
PVCCD
PGNDD
OUTA
PGNDB
OUTB
PVCCB
PVCCB
BSB
VCLAMP_AB
BSA
NC
AVCC
AGND
BYPASS
BSD
VCLAMP_CD
BSC
PVCCC
OUTC
OUTC
PGNDC
OUTD
OUTD
PGNDA
PVCCA
PVCCA
PVCCD
PVCCD
PGNDD
PGNDD
OUTA
PGNDB
PGNDB
OUTB
PVCCC
PGNDC
PGNDC
TAS5602
SLAS593B – JUNE 2008 – REVISED NOVEMBER 2008 ................................................................................................................................................... www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
DCA PACKAGE
(TOP VIEW)
TERMINAL FUNCTIONS
TERMINAL I/O DESCRIPTION
NO. NAME
40 BSD I/O Bootstrap I/O for channel D high-side FET
– Internally generated voltage supply for channel C and D bootstrap. Not to be used as a supply or
39 VCLAMP_CD
connected to any component other than the decoupling capacitor.
38 BSC I/O Bootstrap I/O for channel C high-side FET
43 AVCC – Analog power supply
42 AGND Analog ground
8 DVDD I Digital supply (3V – 4.2V). Supply for PWM input signal conditioning, FAULT and RST I/O buffers
9 DGND I Ground reference input for PWM and digital inputs
10 PWM_AP I Positive audio signal PWM input for channel A
12 PWM_BP I Positive audio signal PWM input for channel B
14 PWM_CP I Positive audio signal PWM input for channel C
16 PWM_DP I Positive audio signal PWM input for channel D
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Product Folder Link(s): TAS5602