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Número de pieza | TDA7241 | |
Descripción | 20W BRIDGE AMPLIFIER FOR CAR RADIO | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA7241 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! TDA7241B
20W BRIDGE AMPLIFIER FOR CAR RADIO
VERY LOW STAND-BY CURRENT
GAIN = 32dB
OUTPUT PROTECTED AGAINST SHORT
CIRCUITS TO GROUND AND ACROSS
LOAD
COMPACT HEPTAWATT PACKAGE
DUMP TRANSIENT
THERMAL SHUTDOWN
LOUDSPEAKER PROTECTION
HIGH CURRENT CAPABILITY
LOW DISTORTION / LOW NOISE
DESCRIPTION
The TDA7241B is a 20W bridge audio amplifier
IC designed specially for car radio applications.
Thanks to the low external part count and com-
pact Heptawatt 7-pin power package the
TDA7241B occupies little space on the printed
circuit board.
Reliable operation is guaranteed by a compre-
Figure 1: Test and Appliication Circuit
Heptawatt
ORDERING NUMBER: TDA7241BH
hensive array of on-chip protection features.
These include protection against AC and DC out-
put short circuits (to ground and across the load),
load dump transients, and junction overtempera-
ture. Additionally, the TDA7241B protects the
loudspeaker when one output is short-circuited to
ground.
July 1997
1/7
1 page Figure 9: Power Dissipation and Efficiency vs.
Output Power
TDA7241B
Figure 10: Power Dissipation and Efficiency vs.
Output Power
5/7
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet TDA7241.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA7240 | 20WBRIDGE AMPLIFIER FOR CAR RADIO | ST Microelectronics |
TDA7240A | 20WBRIDGE AMPLIFIER FOR CAR RADIO | ST Microelectronics |
TDA7241 | 20W BRIDGE AMPLIFIER FOR CAR RADIO | ST Microelectronics |
TDA7241B | 20W BRIDGE AMPLIFIER FOR CAR RADIO | ST Microelectronics |
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