TOUCH CONTROL CONTINUOUS DIMMER with AUTOMATIC GAIN CONTROL (AGC) The LS7540 is a dual peripheral driver manufactured by LSI/CSI.  

**Key Specifications:**  
- **Type:** Dual Peripheral Driver  
- **Output Current:** 1.5A per channel (peak)  
- **Voltage Range:** Up to 50V  
- **Logic Input Compatibility:** TTL and CMOS  
- **Package Type:** Typically available in a 16-pin DIP (Dual In-line Package)  

**Features:**  
- High-current sink capability  
- Built-in flyback diodes for inductive load protection  
- Low input current requirement  
- Thermal shutdown protection  

**Applications:**  
- Motor control  
- Solenoid drivers  
- Relay drivers  
- General-purpose high-current switching  

For exact datasheet details, refer to the manufacturer's documentation.

TOUCH CONTROL CONTINUOUS DIMMER with AUTOMATIC GAIN CONTROL (AGC)