TDA2030A Digital Power Amplifier Board
$0.991 pcs
TDA2030A digital power amplifier board module, 18W mono volume control audio amplifier, diy speaker system
| Dimensions | 32 × 24 × 23 mm |
|---|---|
| Brand |
easyelecmodule |
531 in stock
Introduction
The TDA2030A power amplifier module is an 18W mono-channel amplifier. It’s compact in size, yet delivers high output power with low distortion. It also comes with overheat protection.It works with speakers that have an impedance of 2–8 ohms and a power rating of up to 30W.
Product Parameter
| Specification | Details |
|---|---|
| Supply Voltage | DC 6V~DC 12V |
| Output Power | 18W |
| Peak Output Current | 3.5A (with internal current limiting protection) |
| Total Harmonic Distortion | As low as 0.03% |
| Signal Bandwidth | 100Hz~15kHz |
| Quiescent Current | 50~80mA |
| Protection Functions | Short-circuit protection, thermal shutdown protection, over-voltage protection |
| Product Dimensions | 32mm × 24mm × 23mm |
Wiring Diagram
Usage Instructions
1.The power supply’s input power must be greater than the total power of your two speakers. Calculate power as: Power = Output Voltage × Output Current.
2.Before use, measure the actual input voltage to ensure it doesn’t exceed the amplifier board’s maximum input voltage. Many power sources (like chargers or batteries) have higher actual output voltages than their labeled value:
- A 24V battery may output ~27V when fully charged.
- A 12V battery may output ~14V when fully charged.
3.Not recommended for car use:
Car electrical systems often have actual voltages higher than their labeled value. If the car’s output voltage is near (or exceeds) the amplifier board’s max input voltage, it could damage the board.
Additionally, car voltage fluctuates sharply (when starting, turning off, or accelerating/decelerating), which can also cause voltage instability and damage the amplifier board.
TDA2030A Amplifier Board Datasheet + Schematic
If you want to learn more tda2030a audio amplifier module details, you can refer to this datasheet.
Product Features
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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