SA58631 Datasheet, PDF (13/19 Pages) NXP Semiconductors – 3 W BTL audio amplifier

Philips Semiconductors
SA58631
3 W BTL audio amplifier
14.5 SA58631TK PCB demo
The application demo board may be used for evaluation in either BTL or SE configuration
as shown in the schematics in Figure 3 and Figure 20. The demo PCB is laid out for the
5 square inch heat spreader (total of top and bottom heat spreader area).
top layer
bottom layer
Gnd
SA58631TK
Rev3
6.8 k
6.8 k
MS
47 µF
P1
11 k
INPUT
OUT+
OUT−
V_CC
Gnd
Fig 21. SA58631TK PCB demo
002aac047
SA58631
Preliminary data sheet
Rev. 01 — 1 December 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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