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TDA7391 on a board, in 3D

TDA7391

STMicroelectronics

-40℃~+105℃ 1-Channel 45Wx1@3.2Ω 60dB 60mA 8V~18V Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection Class AB Multiwatt-11 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCst/TDA7391
Category
Audio Amplifiers
Package
Multiwatt-11
Pins
11

Overview

The TDA7391 is an audio Amplifier made by STMicroelectronics in a Multiwatt-11 package with 11 pins. -40℃~+105℃ 1-Channel 45Wx1@3.2Ω 60dB 60mA 8V~18V Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection Class AB Multiwatt-11 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDA7391, from EasyEDA) and its footprint (EasyEDA_Cloud:MULTIWATT-11V_L19.6-W5.0-P1.70-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2971587).

Symbol

IN-1IN+2+V3CD4OUT-5GND6OUT+7STAND-BY8+VS9SYNC10MUTE11
EasyEDA_Cloud:TDA7391From EasyEDA

Footprint

1234567891011
EasyEDA_Cloud:MULTIWATT-11V_L19.6-W5.0-P1.70-LFrom EasyEDA

Parameters

8
Class
Class AB
Features
ESD protection；Enable/shutdown function；Automatic mute/no-noise switch
Operating Temperature
-40℃~+105℃
Output Power
45Wx1@3.2Ω
Power Supply Rejection Ratio (PSRR)
60dB
Quiescent Current
60mA
Speaker Channels
1-Channel
Voltage - Supply
8V~18V

Order codes

1

Pinout

11
The pins of the TDA7391
PinNameType
1IN-Unspecified
2IN+Unspecified
3+VUnspecified
4CDUnspecified
5OUT-Unspecified
6GNDUnspecified
7OUT+Unspecified
8STAND-BYUnspecified
9+VSUnspecified
10SYNCUnspecified
11MUTEUnspecified

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Questions

Is there a KiCad symbol and footprint for the TDA7391?

Yes. The symbol is EasyEDA_Cloud:TDA7391 and the footprint EasyEDA_Cloud:MULTIWATT-11V_L19.6-W5.0-P1.70-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TDA7391?

Multiwatt-11, with 11 pins. Its footprint is drawn on this page.

Where is the TDA7391 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the TDA7391?

JLCPCB lists it as part C2971587, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TDA7391?

Parts like it in the library: the E-TDA7396 by STMicroelectronics, the TDA2004R by STMicroelectronics and the TDA7391LV by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3