TDA7388 product image

TDA7388

4 X 41W Quad Bridge Car Radio Amplifier
likes(7)bads(3)
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
UTC [Unisonic Technologies]
Description

 

The TDA7388 is a new technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high end car radio applications.

 

Thanks to the fully complementary PNP/NPN output configuration the TDA7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets.

 

TDA7388 Features

 

  • •high output power capability
  • •4 x 41w/4ω max.
  • •4 x 25w/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.

 

TDA7388 Applications

 

  • •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

 

Parametrics
Operating Supply Voltage VCC18 V
DC Supply Voltage VCC(DC)28 V
Peak Supply Voltage (t = 50ms) VCC(PK)50 V
Peak Supply Voltage (t = 50ms) VCC(PK)4.5 A
Output Peak Current Non Repetitive (t = 100μs) IO5.5 A
Power Dissipation (TC= 70°C) PD80 W
Junction Temperature TJ150 °C
Storage Temperature TSTG-55 to 150 °C
TDA7388 Replacement Parts
TDA7388 Price
Reference price:
TDA7388
Quote within 24 hours
Request for Quotation
Part No.:
TDA7388
*Quantity :
*Name :
*Email :
Phone/MP :
 
MAX1626ESADC/DC Switching ControllersQT Optoelectronics
TPS7333QDPMIC - Voltage Regulators - Linear (LDO)NXP Semiconductors
IRF5852TRMOSFETComchip Technology
NL17SZ00DFT2Logic GatesTexas Instruments Texas Instruments
TOP246YNAC/DC ConvertersTexas Instruments(texas)
2PD602ARLTransistors (BJT) - SingleEdal Industries, Inc.
sn74lvc1t45SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
LM2596SSIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage RegulatorMOTOROLA [Motorola, Inc]
TMS320VC5410APGE1Embedded - DSP (Digital Signal Processors)MOTOROLA [Motorola, Inc]
STPS60L45CWDiodes & RectifiersJinan Jingheng (Group) Co.,Ltd