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1 x 60Watt Class D Audio Amplifier Board - TPA3118

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Mid Power(30-300W per channel)

1 x 60Watt Class D Audio Amplifier Board - TPA3118[442]

★★★★★(5 recommends)

SKUAA-AB31211

22.90

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Description

It is a mono Class D audio amplifier board capable of delivering 60W @ 4 Ohm. It employs TI' TPA3118 Amplifier IC to achieve extreme efficiency up to 95%. The module dissipates only 0.7W with no signal when in ON mode (around 0.1W when in stand-by mode). Excellent heat dissipation eliminates the need for an extra heatsink and ensures its reliability. Over current protection, over temperature protection and reverse polarity protection are included to extend the longevity of the amplifier board.

  • StyleBoards
  • Number Of Channel(s)1
  • Output Num60
  • Size3.6 x 2.7 inches (91.44mm x 68.58mm)
  • ChipsetTPA31xx
  • Heat DissipationNo Heat Sink & FAN
  • Supported Parallel Bridge Tied Load Mode/
  • inputSingle ended Line-in,
  • Power Voltage10V-24V
  • Output Power
  • 60W@4Ohm 24V DC THD+N 10%
  • 50W@4Ohm 24V DC THD+N 1%
  • Power Indicator
  • Over current Protection
  • Over temperature Protection
  • Reverse Polarity Protection
  • Heat Dissipation through PCB Copper
  • Weight: 158g/ 0.35 lbs (±10%)
  • Size:3.60 x 2.70 x 0.65 inches
ParameterConditionsMin.Typ. Max.Units
Power Supply-102426VDC
Idle PowerSD Floating-0.71.5W
Standby PowerSD Connected to GND-0.10.2W
Maximum Current 60W @ 4Ohm -2.7-A
Efficiency60W @ 4Ohm 90-95%
Minimum Load Impedance-1.6--Ω
Switching FrequencySD Floating-400-KHz
ParameterConditionsMin.Typ.Max.Units
Gain-242526dB
Input Sensitivity(RMS)@4Ω, 60W, 1KHz-831-mV
Input Impedance--20-
Output Power@4Ω THD+N 1%-50-W
@4Ω THD+N 10%-60-W
Bandwidth @ ±3dB@4Ω20-20K   Hz
THD@4Ω, 1W, 1KHz-0.062-%
@4Ω, 10W, 1KHz-0.12-%
Output Noise LevelA-weighting, Input Connected to GND-83-µV
SNR50W @4Ω THD+N 1%-101-dB
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