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TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit
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TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit

- Multi-A

Two Channel 2.0 15W + 15W
0 Customer Reviews | Please refer to English description
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Main features:
● Very few external components
● Large output power, Po = 18W ( RL = 4 ohms )
● Increases assembly density in an ultra-small package ( TO - 220 )
● Very small boot impact
● It contains various protection circuits, so it is safe and reliable
● The main protection circuits are: short circuit protection, thermal protection, grounding accidental open circuit, reverse polarity of the power supply ( Vsmax = 12V ), and load bleeder voltage kickback
● The TDA2030A can operate at voltages as low as ±6V up to ±22V, and can output 16W of effective power at ±19V, 8 ohms impedance, THD 0.1 pct and less. Undoubtedly, it is a good idea to use it as a power amplifying part or a small power amplifier for a computer active speaker

Pin situation:
1 foot - positive phase input
2 feet - reverse input
3 feet - negative power input
4 feet - power output
5 feet - positive power input

1. TDA2030A has a load bleeder voltage kickback protection circuit. If the power supply voltage peak voltage is 40V, then an LC filter must be inserted between the 5 pin and the power supply. The diode is limited in voltage (5 feet generate high voltage for any reason, generally It is the coil inductance of the horn, so that the voltage is equal to the voltage of the power supply) to ensure that the pulse train on the 5 pin is maintained within the specified amplitude.
2. Thermal protection: Thermal protection has the following advantages: it can easily withstand the overload of the output (even for long periods of time), or it can be protected when the ambient temperature exceeds.
3. The heat sink can have a smaller safety factor than a normal circuit. In the event that the junction temperature is exceeded, there will be no damage to the device. If this happens, Po and Io are reduced.
4. Printed circuit board design must take into account the decoupling of the ground and output, because these lines have large currents.
5. There is no need for insulation between the heat sink and the assembly. The length of the lead should be as short as possible. The soldering temperature should not exceed 260 ° C for 12 seconds.
6. Although the TDA2030A requires few components, the components selected must be quality-assured components.


Dimensions and Weight

Product weight: 0.0800 kg
Package weight: 0.0850 kg

Package Contents

Package Contents: 1 x DIY Kit
Two Channel 2.0 15W + 15W TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit - Multi-A
Two Channel 2.0 15W + 15W TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit - Multi-A
Two Channel 2.0 15W + 15W TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit - Multi-A
Two Channel 2.0 15W + 15W TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit - Multi-A
Two Channel 2.0 15W + 15W TDA2030A Hifi Stereo Amplifier AMP Board DIY Kit - Multi-A

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 23.78% 69.62% 5.87% 25.63
Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 26.39
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 27
Russia 0% 0.04% 64.94% 30.02% 39.53
Japan, Korea 0% 21.30% 68.80% 9.66% 23
Brazil 0% 0% 23.91% 72.09% 38.6
Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 0.43% 33.18% 65.07% 0.5% 16.43
Spain, United Kingdom, Italy, Germany, France & Portugal 2.55% 18.21% 35.65% 34.27% 26.31
Russia 0% 0% 32.6% 65.4% 36.07
Australia 7.67% 86.60% 5.68% 0% 11
Korea 35.54% 44.45% 19.32% 0% 11.65
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7days to other European countries.
USA Warehouse:Generally, 3-7 days to a USA address.
ES Warehouse:Generally, 2-5 days to the Spain ,3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

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Wire transfer
For orders which exceed $1,500,please contact us at
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Western Union
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Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender

Do you want to bulk buy ? Please submit your wholesale inquiry below. Please note we usually don’t offer free shipping on wholesale orders, but the wholesale price will be a big bargain.

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