Tda7294 Pcb Board, 6mm size. The TDA7294 is a monolithic MOS power amplifier which can be operated at 80 V supply voltage (100 V with no signal applied) while delivering output currents up to ± 10 A. The PCB layout has been updated, now with compact size, single-sided PCB mounting is still possible. 12 shipping 3 Pcs TDA7293/TDA7294 Mono Channel Amplifier Board Circuit PCB Bare Board Features: Model: TDA7293/TDA7294 Power supply: double AC 15V to 36V (AC needs rectification and filtering) or DC positive and negative 18V to 50V. The process further includes an intense circuit system that is crucial for the amplifiers. Jan 20, 2025 · In summary, the SMD PCB designs for the TDA7294 and TDA7293 offer compactness, high performance, and versatility. Implement it while I have no opportunity. Explore a wide range of our Tda7294 Amplifier Board selection. 1 3 Channel Amplifier PCB Empty BoardTechnical parameters: output power, 80W*2+160W (undistorted power), peak powerUp to 100W*2+200W, the load is 8 ohms,About speaker impedance: left and right channels can be 4-8 ohms; The woofer is not less than 8 ohms, otherwise the heat is huge (BTL bridge negativeGenerally not less than 8 euros)Power The TDA7294 is a monolithic integrated circuit in Multiwatt-15 package, intended for use as an audio class AB amplifier. Buy Classic TDA7294 power amplifier board DIY parts kit 200W audio power amplifier board PCB dual channel HIFI at Aliexpress for . Private mold. Hainan Xincheng Electronics Tda7293 /Tda7294 Three-Channel Power Amplifier Board, 85W Per Channel, Original Ic ¥ 2 ≈S$0. . Dec 6, 2019 · Then leave the pcb for cool down 10 munites. 49K subscribers in the diysound community. Find more 1420, 142001 and 142001 products. 100Watt Audio Amplifier Using TDA7294: Hello guys, today in this tutorial we will know, how to make a high bass amplifier circuit using Tda7294 Ic. See here for more details. when the pcb was cool, put the pcb in water and move the pcb layout to copper clad board. Assembly in BD. High Output - 100 watt RMS output power using 8 ohms speakers. A better place to discuss DIY speakers, headphones, amps, share plans and schematics, and link to… Items Description: Input Voltage: Duel AC 15v-20v 6Amp Output Watt: Undistorted power 85w*2, Peak power 100*2 Speaker Impedance: 4-8 Ohms Ready Board as picture. 1% Total Harmonic Distortion 4700uf x 2 Capacitors & GBU1010 Bridge Rectifier power supply compact Size pcb - 132 mm x 62 mm, Thickness - 1. aur Sathiyo maine es audio pcb me sabhi genuine components ka Jan 29, 2026 · 3 Pcs TDA7293/TDA7294 Mono Channel Amplifier Board Circuit PCB Bare BoardLDUQ6 $4. This amplifier works on dual power supply t… The TDA7294 is a monolithic integrated circuit in Multiwatt-15 package, intended for use as an audio class AB amplifier. So, a very high power can be drawn using this amplifier circuit. After researching, I chose a 150 Watt mono amplifier, specifically the TDA7293/TDA7294 Mono Channel Amplifier Board Circuit PCB Bare Board. when etching was end, clean the pcb by water. The objective is to smooth out the output stage of this process. com Oct 4, 2025 · Adopting high-quality power amplifier chip, model: TDA7294. Aug 28, 2024 · Resultados para pcb tda7294 Procurando por ofertas em pcb tda7294? Explore uma grande variedade do melhor em pcb tda7294 no AliExpress, e encontre o ideal para você! Além de oferecer marcas de grande qualidade, também temos descontos para suas compras em pcb tda7294 durante nossas grandes promoções. Perfect for power amplifier applications. This board is designed to simplify the process of building a powerful and reliable audio amplifier by providing a pre-configured layout that ensures optimal performance. Here’s how I approached the project: Identify the Need: I needed a powerful mono amplifier to drive a single subwoofer. Recommended double 35V (Note that it is not a dual 35V transformer, it is positive and negative 35V DC. | Alibaba. By auxtics technologies. Find top brands, exclusive offers, and unbeatable prices on eBay. Origin: CN. 25 + $6. Aug 13, 2024 · The amplifier board typically includes the TDA7294 IC along with supporting components such as capacitors, resistors, and heatsinks, all mounted on a printed circuit board (PCB). Feb 2, 2023 · Below is the schematic, the printed circuit board, and details of the assembly. Download project Jan 17, 2025 · Although the TDA7294 is very stable, we recommend that you use the printed circuit board we have designed, which you will find reproduced in the figure below. TDA7294 PCB Board Output stage The production and development of design is a challenging phase. Fitted with Anodized Aluminum Heat sink Low Distortion - 0. net/how-to-make-amplifier-using-tda7294/ These are reliable for voltage and are mixed bipolar MOS devices. Shop now for fast shipping and easy returns! Learn how to Build 80W Amplifier TDA7294 PCB with a compact design and easy connections for outstanding sound quality. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket © 2024 Google LLC TDA7294 Empty Board TDA7294 TDA7293 Pure Post Amp 2. 140 x 78 x 1. 1% Total Harmonic Distortion Speaker usability - 4 & 8 ohms, 50 watt to 200 watt Supply voltage - 12 volts to 35 volts DC supply Namaskar Doston, Sathiyo aaj ke es video me maine TDA7294 ka 100W mono pcb audio board ko assembled kar ke audio testing kiya hai. This is 100watt Hi-Fi sound Ic. TDA7294 TDA7293 PCB - 7294 Red Color White Font Empty PCB Board. in: Electronics High Output - 100 +100 watt RMS output power and Low THD - 0. This board is known for its reliability, affordability, and excellent performance. 29 Reference Mx50 Se Circuit, No Debugging Required, 6Th Optimization, Finished Product Pcb Buy TDA7294 based 200 watt heavy duty audio amplifier circuit board, amplifier board at an affordable price from Electronic Spices. These boards are well-suited for audiophiles looking to build efficient and powerful audio amplification systems. TDA7294 100 Watt Compact High Power Audio Amplifier Assembled Board with Heat Sink. Then put the pcb in ferric chloride [FeCl3+H2O] for etching 10-15 munites. Apr 22, 2011 · Download the circuit board files (PCB) for TDA7294 Amplifier – PCB in PDF, PNG, POSTCRIPT and GERBER. com Apr 2, 2023 · This is only an open PCB design in Altium Designer. Good luck. MYPCB TDA7294 100 + 100 Watt Stereo Amplifier Board - PCB only : Amazon. Do not decrease the width of the tracks, as there is a current flowing through them that can be quite substantial at high power levels of 100 watt. 6 mm, Copper thickness - 35um Transformer Recommended - use 24 0 24 VAC 5 - 8 Ampere PCBs Made in India 6 days ago · how to make amplifier using tda7294 https://electronicshelpcare. 4 days ago · Adopting high-quality power amplifier chip, model: TDA7294. TDA7294 Dual Channel Amplifier Board Material List Imported original power amplifier IC TDA7294:2 PCS. 37 Hainan Xincheng Electronics Tda7293 Triple Parallel Power Amplifier Board Finished Product Mono 255W Original Ic ¥ 50 ≈S$9. Product parameters:* using the best sound CG circuit architecture, the sound is very fine listening, very stable point* double-sided military grade PCB, good conductivity, not easy oxidation* add red five oxygen copper inductor, eliminate interference clutter, sound more pure and natural* Japan OMRON protection circuit TDA7294 TDA7293 PCB - 7294 Red Color White Font Empty PCB Board. Protections of the TDA7294 PCB Boards While developing a power IC, special consideration must be given to circuits responsible for shielding the device against overload or short circuit circumstances. Basic application for Ic tda7294 amplifier schematic (updated 07/2021) Schematic diagram circuit power amplifier tda7294 Schematic Diagram Circuit Power Amplifier Tda7294 Suggestion of Printed circuit board (PCB) amplifier TDA7294 Here below (Figure 18) is described a circuit proposal for a high efficiency amplifier which can be adopted for both HI-FI and CAR-RADIO applications. 04 $4. Circuit principle: 2-way TDA7294 amplification output;. c8ds7, 0fjl, d2lue, txst, y58n, giukc, qjtg, thmo5, yh36n, rt67g,