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PDF TDA7388 Data sheet ( Hoja de datos )

Número de pieza TDA7388
Descripción 4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER
Fabricantes STMicroelectronics 
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TDA7388 Hoja de datos, Descripción, Manual
TDA7388
4 x 45 W quad bridge car radio amplifier
Datasheet - production data
Low external component count:
– Internally fixed gain (26 dB)
– No external compensation
– No bootstrap capacitors
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Flexiwatt25
Features
High output power capability:
– 4 x 45 W / 4 max.
– 4 x 26 W / 4 @ 14.4 V, 1 kHz, 10 %
Low distortion
Low output noise
Standby function
Mute function
Automute at min. supply voltage detection
Protections:
Output short circuit to gnd, to VS, across the
load
Very inductive loads
Overrating chip temperature with soft thermal
limiter
Load dump voltage
Fortuitous open GND
Reversed battery
ESD
Description
The TDA7388 is an AB class audio power
amplifier, packaged in Flexiwatt 25 and designed
for high end car radio applications.
Based on a fully complementary PNP/NPN
configuration, the TDA7388 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced boundary
components count allows very compact sets.
Order code
TDA7388
Table 1. Device summary
Package
Flexiwatt25
Packing
Tube
September 2013
This is information on a product in full production.
DocID14256 Rev 6
1/13
www.st.com
1

1 page

TDA7388 pdf
TDA7388
Pin connection and test/application diagrams
1 Pin connection and test/application diagrams
Figure 1. Pin connection (top view)
 
Figure 2. Standard test and application circuit
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5 Page

TDA7388 arduino
TDA7388
4 Package information
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Figure 13. Flexiwatt25 mechanical data and package dimensions
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11 Page


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