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L6569D013TR from ST,ST Microelectronics

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L6569D013TR

Manufacturer: ST

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR

Partnumber Manufacturer Quantity Availability
L6569D013TR ST 8 In Stock

Description and Introduction

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR The L6569D013TR is a power factor correction (PFC) controller manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Part Number:**  
L6569D013TR  

### **Description:**  
The L6569D013TR is a transition-mode PFC controller designed for boost converters. It is optimized for high-performance, low-cost applications requiring power factor correction.  

### **Key Features:**  
- **Operating Mode:** Transition Mode (Boundary Conduction Mode - BCM)  
- **Input Voltage Range:** Wide range (suitable for universal mains: 85V to 265V AC)  
- **Output Voltage Regulation:** Adjustable via external components  
- **Maximum Switching Frequency:** Up to 300 kHz  
- **Low Start-up Current:** < 60 µA  
- **Low Operating Current:** < 4 mA  
- **Overvoltage Protection (OVP):** Integrated  
- **Undervoltage Lockout (UVLO):** Ensures safe operation  
- **Zero Current Detection (ZCD):** For transition-mode operation  
- **Totem Pole Output:** Capable of driving a MOSFET (600 mA source/800 mA sink)  
- **Package:** SO-8 (Surface Mount)  

### **Applications:**  
- AC-DC adapters  
- LED drivers  
- Power supplies for industrial and consumer electronics  
- PFC pre-regulators  

### **Additional Notes:**  
- The device complies with international standards for power factor correction.  
- It includes protection features to enhance system reliability.  

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

Application Scenarios & Design Considerations

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR
Partnumber Manufacturer Quantity Availability
L6569D013TR ST,ST 5000 In Stock

Description and Introduction

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR The L6569D013TR is a power factor correction (PFC) controller manufactured by STMicroelectronics (ST). Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
- **Type:** Transition-Mode PFC Controller  
- **Input Voltage Range:** 10.5V to 22V (VCC operating range)  
- **Output Voltage Regulation:** Adjustable via external components  
- **Switching Frequency:** Up to 300 kHz  
- **Maximum Duty Cycle:** 94%  
- **Start-Up Current:** Typically 50 µA  
- **Operating Current:** Typically 4 mA  
- **Protection Features:**  
  - Overvoltage Protection (OVP)  
  - Undervoltage Lockout (UVLO)  
  - Open-Loop Protection  
- **Package:** SO-8  

### **Descriptions:**  
The L6569D013TR is a high-performance PFC controller designed for transition-mode (boundary conduction mode) operation. It ensures high power factor correction in AC-DC converters, making it suitable for applications like LED drivers, power supplies, and adapters.  

### **Features:**  
- **Transition-Mode Operation:** Ensures high efficiency and low distortion.  
- **Zero-Current Detection (ZCD):** Enables boundary conduction mode operation.  
- **Internal Start-Up Timer:** Simplifies design by reducing external components.  
- **Low Power Consumption:** Optimized for energy-efficient applications.  
- **Adjustable Output Voltage:** Allows flexibility in design.  
- **Robust Protection:** Includes OVP, UVLO, and open-loop protection for reliability.  

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

Application Scenarios & Design Considerations

HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR

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