product description:

This model uses TI’s TPA3118 as the main chip. The power supply range is as wide as 10-24V. In the case of 24V power supply, the load of 2 ohm speakers can reach a maximum output of 60W. The circuit adopts PBTL mode, so it can achieve low resistance, high power, and large internal resistance speakers. Can be connected in parallel to achieve high power output.

Product name: digital audio amplifier board

Enlargement 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

Appearance size: 55*40*15mm

Weight: 30g

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