Product Introduction:

This model uses TPA3118 of TI company as the main chip, the power supply range is wide to 10-24V, under 24V power supply, the load 2 ohm speaker can reach the maximum output of 60W, the circuit uses PBTL mode, so it can achieve low resistance and high power, large internal resistance speaker can be parallel to achieve high power output.

Product name: Digital audio amplifier board

Amplification type: Class D

Work efficiency: 93%

Chip type: TPA3118

Power supply voltage: DC10-24V

Input current: 3A recommended

Output power: 60W *1

Frequency response range: 35Hz-88khz

Number of channels: mono

Impedance matching: 2-6 ohms

Exterior size: 55*40*15mm

Weight: 30 g

The TPA3118-Q1 device provides comprehensive protection against short circuit, overheat, overvoltage, undervoltage and DC faults. In the case of overload, the device will report the fault to the processor to avoid damage to itself!