- **Applicable fields and module examples:** 1. **Power amplifier module:** Suitable for applications requiring high power amplification, such as audio amplifiers and RF power amplifiers.
2. **Power switch module:** Can be used to design power switch circuits to achieve efficient power switch control.
3. **LED driver module:** In LED lighting applications, it can be used to design stable LED driver circuits.
4. **Current Control Module:** Provides reliable current control in systems that require precise current control.
**Note:** The above are only general suggestions, and specific applications require detailed evaluation based on project needs and circuit design requirements.