TDA8933B NXP Semiconductors, TDA8933B Datasheet - Page 13

The TDA8933B is a high-efficiency class D amplifier with low power dissipation

TDA8933B

Manufacturer Part Number
TDA8933B
Description
The TDA8933B is a high-efficiency class D amplifier with low power dissipation
Manufacturer
NXP Semiconductors
Datasheet

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NXP Semiconductors
TDA8933B_1
Preliminary data sheet
Table 7.
Pin
4
5
6
7
Internal circuitry
Symbol
DIAG
ENGAGE
POWERUP
CGND
Rev. 01 — 23 October 2008
Equivalent circuit
4
5
V
V
V
V
6
DDA
DDA
SSA
SSA
V
V
DDA
SSA
CGND
2.5 V
7
001aad789
CGND
100 k
100 k
V
V
50 A
20 %
20 %
DDA
SSA
500
2 k
20 %
20 %
Class D audio amplifier
CGND
2.8 V
001aad788
TDA8933B
I ref = 50 A
001aaf607
001aaf608
© NXP B.V. 2008. All rights reserved.
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