TDA7388A - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TDA7388A
Manufacturer

ST Microelectronics
ChipWorker Part#

CW7213526
Category

Audio Amplifier IC
Package

27-Flexiwatt
Description

Audio Amp Speaker 4CH Stereo 27W Class-AB 27Pin(27+Tab) FLEXIWATT(Vertical) Tube
Documentation

Datasheet

TDA7388A Global Supplier

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TDA7388A Specifications

Attribute	Attribute Value

Part Number	TDA7388A
Manufacturer	ST Microelectronics
ChipWorker Part#	CW7213526
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	27 Pin
Case/Package	27-Flexiwatt
Number of Circuits	1 Circuit
Number of Channels	4 Channel
Power Dissipation	80 W
Gain Bandwidth Product	20 kHz
Output Power	42 W
Gain	26 dB
Output Current (Max)	5500 mA
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	80000 mW
Supply Voltage	8V ~ 18V
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Operating Temperature	-40℃ ~ 105℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The TDA7388A is a new technology class AB audio power amplifier in Flexiwatt 27 package designed for high end car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7388A allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets.
Features
■ High output power capability:
–4 x 42W/4Ωmax.
–4 x 27W/4Ω@ 14.4V, 1KHz, 10%
■ Low distortion
■ Low output noise
■ St-by function
■ Mute function
■ Automute at min. supply voltage detection
■ Low external component count:
– Internally fixed gain (26dB)
– No external compensation
– No bootstrap capacitors
■ Clipping detector
■ Offset detector
■ Diagnostic facility for:
– Out to GND short
– Out to VSshort
– Thermal shutdown

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