Aluminum substrate pcb use: power hybrid IC (HIC).

1. Audio equipment

Input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers, etc.

2. Power equipment

Switching regulator, DC/AC converter, SW regulator, etc.

3. Communication electronic equipment

The high-frequency amplifier `filtering appliance` transmission circuit.

4. Office automation equipment

Motor drivers, etc.

5. Car

Electronic regulator, igniter, power controller, etc.

6. Computer

CPU board, floppy disk drive, power supply, etc.

7. Power module

Inverter, solid relay, rectifier bridge, etc.

8. Lamps and lanterns

With the promotion and promotion of energy-saving lamps, various energy-saving and brilliant LED lamps have become popular in the market, and the aluminum substrates used in LED lamps have also begun to be applied on a large scale.