TDA8924 Datasheet, PDF (20/35 Pages) NXP Semiconductors – 2 x 120 W class-D power amplifier

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L6
L5
C27 C26
PCB version 4
1-2002
C38
U1
C14
C33
C35
C21
C8
C20
C11
J4 _J3
Z1
−Out2+ −Out1+ VDD GND VSS
TDA8920 / 21/ 22 / 23 / 24 TH
state of D art
In1
Top silk screen
On
S1
Off
In2
Top copper
C1
C34
C25 _R11
C37
R5
C9
C36
C10
C39
C32
C15
C13
C23
C3
C22
C2
C12
C24 ^R10
C18 C17 C4 C5
R3
L4 L2 L1 L3
C19 C16
R8
R9 R7
R6 _C7
C6
R4 _J2
J1
R2 R1
PHILIPS SEMICONDUCTORS
Bottom silk screen
C30
R12
C31
R13
C28 C29
Bottom copper
MDB567
Fig.10 Printed-circuit board layout for the TDA8924TH (some of the components showed on the top silk side have to be mounted on the bottom
side for a proper heatsink fitting).