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SG1527AJ from LINFINITY

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SG1527AJ

Manufacturer: LINFINITY

Regulating Pulse Width Modulators

Partnumber Manufacturer Quantity Availability
SG1527AJ LINFINITY 80 In Stock

Description and Introduction

Regulating Pulse Width Modulators The part **SG1527AJ** is manufactured by **LINFINITY**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Pulse Width Modulation (PWM) Controller  
- **Package:** DIP-16  
- **Operating Voltage:** 8V to 40V  
- **Output Current:** 100mA (sink/source)  
- **Frequency Range:** 5Hz to 500kHz  
- **Duty Cycle Adjustable:** 0% to 100%  
- **Error Amplifier Gain:** 70dB (typical)  
- **Reference Voltage:** 5.1V (±1%)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The **SG1527AJ** is a high-performance PWM controller designed for power supply and DC-DC converter applications.  
- It features an internal oscillator, error amplifier, and adjustable dead-time control.  
- Suitable for push-pull, flyback, and forward converter topologies.  

### **Features:**  
- **Precision Reference Voltage:** 5.1V with tight tolerance (±1%).  
- **Adjustable Dead-Time Control:** Prevents shoot-through in half-bridge and full-bridge configurations.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Current Limiting Protection:** Enhances system reliability.  
- **Synchronization Capability:** Allows external clock synchronization.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Regulating Pulse Width Modulators

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