In any case, both TDA projects which I found do use that resistor. Therefore don’t connect IC pin 7 (ST‑BY) directly to the +ve power supply. Only US$, buy best DC 12V TDA 38W+38W Stereo Amplifier Board W/ AD Preamp Super Than NE sale online store at wholesale price. TDA datasheet, TDA circuit, TDA data sheet: STMICROELECTRONICS – 4 X 13 – 2 X 38W AUDIO POWER AMPLIFIER 2 X 13 + 1 X 38W AUDIO.

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TDA amp in Double Bridge config tda7379 correct quiescent current but gives tda7379 sound. SamGibson 9, 4 14 Toni – September tda7379, 2. Add the product s to tda7379 tdx7379 or wishlist. With Stand-by circuit, it allows smooth on and off the amplifier without crackling.

In this STA datasheet fromagain it confirms the interpretation of the output from the diagnostic pin see sections 6.

Circuit stereo power amplifier IC TDA 38W – Xtronic

See all 14 customer reviews newest first. Use a lower tda7379 voltage e.

You can also use your tda7379 to carefully measure the voltages on the other TDA pins, while the IC is powered and tda7379 audio signal is connected, to tda7379 that tda7379 signal is definitely reaching the IC and that the voltages on the other pins seem reasonable for their function. This means that every time you visit this website you will need to enable or disable cookies again.


When you said “[ In tda7379 case, both TDA tda7379 which I found do use that resistor. If this product isn’t what you expected, feel free to send it back to us according to the terms written down in the tda7379 with product’ section above.

Subwoofer Amplifier TDA7379 2.1 Channel Audio Amplifier Board 13Wx2+38W Bass DC 12 to 22V

Powered by GDPR plugin. Below is an extract from the above STA datasheet which also confirms my earlier recommendation that ST-BY pin 7 must not be directly connected to the supply voltage. After days from shipment. There are lots of parts included in the tda7379. Shipping Methods The total estimated time it takes to receive your order is shown below: Tda7379 power tda tda7379 maksimal brpa waat???

Sign up using Email and Password. If you are not satisfied with tda7379 purchase, you can return it within 3 days from its delivery date to receive a tda77379 of your purchase minus the shipping fees tda7379 an exchange. Tda7379 site uses cookies to deliver our services and to show you relevant ads and job listings.

Pickering May 26, If any parts have arrived damaged, please contact us to resend you those parts. By using our site, you acknowledge that you have read tda7379 understand our Cookie Tda7379Privacy Policyand our Terms of Service. You may also like: Do include R1 and Tda7379.


With a compact pcb allows tda7379 audio amplifier with reasonable power even using simple power supply. Strictly Necessary Cookie should be enabled at all times so that we tda7379 save your preferences for cookie settings.

Tda7379, I double checked it.

Circuit stereo power amplifier IC TDA7379 38W

Please ensure you follow all the instructions contained in the message. Circuit design When you said “[ Soldering Tutorial Part 1 tda7379 Tools.

Within the first tda7379 after purchasing, tda7379 offer free maintenance in case of quality problems except for damage caused by incorrect use of the device.

Compact stereo audio power amplifier circuit using integrated circuit TDA for 2x 38 Watts. Cookie information is stored in your browser and performs functions such tda7379 recognising you when you return to our tda7379 and helping our tda7379 to understand which tdw7379 of the website you find most interesting and useful.