Login
Sign up

Home /
Audio Amplifier Board /
Low Power (≤30W per channel)

2 x 15Watt Class D Audio Amplifier Board - TPA3110[143]

★★★★★(649 recommends)

SKUAA-AB32996

16.90

Add To Cart
Buy Now

+

Buy 60 for $16.731 each and save 1%

Buy 119 for $16.562 each and save 2%

Buy 178 for $16.393 each and save 3%

Description

It is a stereo Class D audio amplifier board with a Texas Instruments TPA3110 chip to achieve high efficiency. Each channel is capable of delivering outputting nominal power simultaneously and continuously. Its excellent self-dissipation eliminates the need for an external heatsink. The module dissipates only 0.16W with no signal when in ON mode (around 0.006W when in stand-by). Its reliability and longevity is ensured by a variety of protection including over current protection and over temperature protection.

  • StyleBoards
  • Number Of Channel(s)2
  • Output Power15
  • Size3.6 x 2.7 inches (91.44mm x 68.58mm)
  • ChipsetTPA31xx
  • Heat DissipationNo Heat Sink & FAN
  • Supported Parallel Bridge Tied Load ModeNO
  • inputSingle ended Line-in,
  • Power Voltage10V-24V
  • Output Power
  • 15W@8Ohm 16V DC THD+N 10%
  • 10W@8Ohm 16V DC THD+N 1%
  • Power Indicator
  • Heat Dissipation through PCB Copper
  • Over current Protection
  • Overtemperature Protection
  • 4-screw Easy Installation
  • Weight: 167g/ 0.37 lbs (±10%)
  • Size: 3.60 x 2.70 x 0.65 inches
Parameter Conditions Min. Typ.  Max. Units
Power Supply - 10 16 24 VDC
Idle Power SD Floating - 0.16 0.3 W
Standby Power SD Connected to GND, FAN OFF - 0.006 0.1 W
Maximum Current 30W @ 8Ohm - 2.2 - A
Efficiency 15W @ 8Ohm - 87.2 - %
Minimum Load Impedance - - 4.8 - Ω
Switching Frequency SD Floating -  315 - KHz
Parameter Conditions Min. Typ. Max. Units
Gain - 24 25 26 dB
Input Sensitivity(RMS) @8Ω, 15W, 1KHz - 589 - mV
Input Impedance - - 22 -
Output Power @8Ω THD+N 1% - 10 - W
@8Ω THD+N 10% - 15 - W
Bandwidth @ ±3dB @8Ω 20 - 20K    Hz
THD @8Ω, 1W, 1KHz - 0.0257 - %
@8Ω, 10W, 1KHz - 0.36 - %
Output Noise Level A-weighting, Input Connected to GND       - 114.8 - µV
SNR 10W @8Ω THD+N 1% - 94.4 - dB

per-3.jpg

per-1.jpg

per-2.jpg

per-4.jpg

QUESTIONS & ANSWERS

Copyright 2019 @ Sure Electronics Co., Ltd.

Confirm