Product Summary

The TDA7297SA is a dual bridge amplifier specially designed for TV and Portable Radio applications.

Parametrics

TDA7297SA absolute maximum ratings: (1)Vs, Supply Voltage: 20V; (2)IO, Output Peak Current (internally limited): 2A; (3)Ptot, Total power dissipation (Tcase = 70℃): 30W; (4)Top, Operating Temperature: 0 to 70℃; (5)Tstg, Tj, Storage and Junction Temperature: -40 to 150℃.

Features

TDA7297SA features: (1)wide supply voltage range (6V-18V); (2)minimum external components: no swr capacitor; no bootstrap; no boucherot cells; internally fixed gain; (3)stand-by & mute functions; (4)short circuit protection; (5)thermal overload protection.

Diagrams

TDA7297SA circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA7297SA
TDA7297SA

STMicroelectronics

Audio Amplifiers 10W, 10W Dual Bridge 6V - 18V Portable

Data Sheet

0-1: $1.12
1-10: $0.90
10-100: $0.81
100-250: $0.73
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TDA7000
TDA7000

Other


Data Sheet

Negotiable 
TDA7010T
TDA7010T

Other


Data Sheet

Negotiable 
TDA7010T3AA
TDA7010T3AA


IC FM RADIO 16-SOIC

Data Sheet

Negotiable 
TDA7010T3TM
TDA7010T3TM


IC FM RADIO CIRCUIT 16SOIC

Data Sheet

Negotiable 
TDA7020T
TDA7020T

Other


Data Sheet

Negotiable 
TDA7021T
TDA7021T

Other


Data Sheet

Negotiable