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SG5841JDZ from FAIRCHILD,Fairchild Semiconductor

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SG5841JDZ

Manufacturer: FAIRCHILD

Highly Integrated Green-Mode PWM Controller

Partnumber Manufacturer Quantity Availability
SG5841JDZ FAIRCHILD 215 In Stock

Description and Introduction

Highly Integrated Green-Mode PWM Controller **Part Number:** SG5841JDZ  
**Manufacturer:** FAIRCHILD  

### **Specifications:**  
- **Category:** Integrated Circuit (IC)  
- **Type:** PWM Controller  
- **Topology:** Flyback, Forward  
- **Operating Frequency:** Up to 500 kHz  
- **Input Voltage Range:** 8.5V to 30V  
- **Output Voltage:** Adjustable  
- **Duty Cycle:** Up to 50%  
- **Output Current:** 200mA (sink/source)  
- **Package:** DIP-8 (Dual Inline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The SG5841JDZ is a high-performance current-mode PWM controller designed for power supply applications. It provides precise regulation and protection features, making it suitable for flyback and forward converter designs.  

### **Features:**  
- Current-mode control for improved loop response  
- Under-voltage lockout (UVLO) protection  
- Soft-start functionality  
- Cycle-by-cycle current limiting  
- Adjustable oscillator frequency  
- Built-in thermal shutdown  
- Low standby power consumption  
- High noise immunity  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official FAIRCHILD documentation.

Application Scenarios & Design Considerations

Highly Integrated Green-Mode PWM Controller

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