SG6846LSZ

Highly-integrated green-mode PWM controller. OTP mode: latch off. The part **SG6846LSZ** is a **PWM Controller IC** manufactured by **Microchip Technology**.  

### **Specifications:**  
- **Type:** Current Mode PWM Controller  
- **Topology:** Flyback, Forward  
- **Input Voltage Range:** 8.5V to 30V  
- **Switching Frequency:** Adjustable (typically 50kHz to 100kHz)  
- **Duty Cycle:** Up to 80%  
- **Output Voltage:** Programmable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- Designed for **offline power supplies** and **DC-DC converters**.  
- Features **low startup current** and **low operating current** for improved efficiency.  
- Includes **cycle-by-cycle current limiting** and **over-voltage protection (OVP)**.  
- Supports **brown-out protection** and **soft-start functionality**.  

### **Features:**  
- **Current Mode Control** for improved transient response.  
- **Built-in Leading-Edge Blanking (LEB)** for noise immunity.  
- **Programmable Switching Frequency** for design flexibility.  
- **Under-Voltage Lockout (UVLO)** for safe operation.  
- **Auto-Recovery Protection** for fault conditions.  

For detailed electrical characteristics, refer to the **official datasheet** from Microchip Technology.

Highly-integrated green-mode PWM controller. OTP mode: latch off.