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TDA7245

Features: *MUTINGAND STAND-BY FUNCTIONS*VOLTAGERANGE UP TO 30V*HIGH SUPPLY VOLTAGE REJECTION SVR TYP = 50dB (f = 100Hz)*MUSICPOWER = 12W(RL =4Ω, d = 10%)*PROTECTION AGAINST CHIP OVER TEMPERATUREApplicationThe recommended values of the external components are those shown on the application ci...

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SeekIC No. : 004516559 Detail

TDA7245: Features: *MUTINGAND STAND-BY FUNCTIONS*VOLTAGERANGE UP TO 30V*HIGH SUPPLY VOLTAGE REJECTION SVR TYP = 50dB (f = 100Hz)*MUSICPOWER = 12W(RL =4Ω, d = 10%)*PROTECTION AGAINST CHIP OVER TEMPERATU...

TDA7245 Data Sheet

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Part Number:
TDA7245
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:

*MUTINGAND STAND-BY FUNCTIONS
*VOLTAGERANGE UP TO 30V
*HIGH SUPPLY VOLTAGE REJECTION
   SVR TYP = 50dB (f = 100Hz)
*MUSICPOWER = 12W(RL =4Ω, d = 10%)
*PROTECTION AGAINST CHIP OVER
   TEMPERATURE


Application

The recommended values of the external components are those shown on the application circuit of fig.1. Different  values can be used. The following table can help the dsigner.


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VS Supply Voltage 30 V
IO Output Peak Current (non repetitive t = 100µs) 3 A
IO Output Peak Current (repetitive, f > 20Hz) 2.5 A
Ptot Power Dissipation at Tamb =80°C
at Tcase =70°C

1

6

 W
W
Tstg,Tj Storage and junction Temperature -40 to 150 °C



Description

The TDA7245 is a monolithic integrated circuit in
9+9 POWERDIP package, intended for use as
low frequency power amplifier in a wide range of
applications in radio and TV sets.




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