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L6585DE from ST,ST Microelectronics

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L6585DE

Manufacturer: ST

Combo IC for PFC and half-bridge ballast control

Partnumber Manufacturer Quantity Availability
L6585DE ST 813 In Stock

Description and Introduction

Combo IC for PFC and half-bridge ballast control The L6585DE is a high-voltage half-bridge driver manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics  
- **Package:** SO-16  
- **Operating Voltage (VCC):** 8.5V to 15V  
- **High-Side Driver Voltage (VB):** Up to 600V  
- **Output Current (Source/Sink):** 350mA / 650mA  
- **Switching Frequency:** Up to several hundred kHz  
- **Dead Time:** Adjustable  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**
- The L6585DE is designed for driving MOSFETs or IGBTs in half-bridge configurations.  
- It integrates a high-voltage level shifter, enabling efficient high-side switching.  
- Includes under-voltage lockout (UVLO) protection for both high-side and low-side drivers.  
- Suitable for resonant converters, SMPS (Switched-Mode Power Supplies), and motor control applications.  

### **Features:**
- **High-Voltage Rail:** Supports up to 600V for high-side driving.  
- **Bootstrap Diode:** Integrated for high-side supply.  
- **Programmable Dead Time:** Prevents shoot-through in half-bridge circuits.  
- **UVLO Protection:** Ensures safe operation under low-voltage conditions.  
- **Low Power Consumption:** Optimized for energy-efficient designs.  
- **Matched Propagation Delays:** Ensures accurate switching timing.  

This information is strictly factual from the manufacturer’s datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

Combo IC for PFC and half-bridge ballast control

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