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  • TDA7388

TDA7388

350mA mA20 kHz kHz41W WAudio Amplifiers80W W25 pins25-Flexiwatt (Formed Leads)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-TDA7388
  • Package: 25-Flexiwatt (Formed Leads)
  • Datasheet: PDF
  • Stock: 615
  • Description: 350mA mA20 kHz kHz41W WAudio Amplifiers80W W25 pins25-Flexiwatt (Formed Leads) (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Type Class AB
Terminal Finish Tin (Sn)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 80W
Technology BIPOLAR
Voltage - Supply 8V~18V
Terminal Position ZIG-ZAG
Number of Functions 1
Terminal Pitch 1mm
Base Part Number TDA7388
Pin Count 25
Output Type 4-Channel (Quad)
Number of Channels 4
Nominal Supply Current 350mA
Power Dissipation 80W
Output Power 45W
Input Offset Voltage (Vos) 80mV
Bandwidth 20 kHz
Voltage Gain 26dB
Gain 26 dB
Max Output Power 41W
Max Output Power x Channels @ Load 41W x 4 @ 4 Ω
Harmonic Distortion 10%
Height Seated (Max) 19.37mm
Length 29.23mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 11 Weeks
Lifecycle Status ACTIVE (Last Updated: 8 months ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 25-Flexiwatt (Formed Leads)
Number of Pins 25
Manufacturer Package Identifier 25-Flexiwatt
Packaging Tube
JESD-609 Code e3
Feature Mute, Short-Circuit and Thermal Protection, Standby
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code EAR99

TDA7388 Description


The TDA7388 is an AB-class audio power amplifier in FlexiWatt 25 package designed for high-end automotive radio applications. Based on a fully complementary PNP/NPN configuration, the TDA7388 allows rail-to-rail output voltage to swing without bootstrapping capacitors. A very small number of boundary components allows for very compact collections.

 

TDA7388 Features


High output power capability:

4 x 45 W / 4 Ω max.

4 x 26 W / 4 Ω @ 14.4 V, 1 kHz, 10 %

Low distortion

Low output noise

Standby function

Mute function

Automute at min. supply voltage detection

Low external component count:

Internally fixed gain (26 dB)

No external compensation

No bootstrap capacitors

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

 

TDA7388  Applications


High-end automotive radio applications