IC Phoenix logo

Home ›  L  › L4 > L6585DETR

L6585DETR from STM,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

L6585DETR

Manufacturer: STM, ST

Combo IC for PFC and half-bridge ballast control

Partnumber Manufacturer Quantity Availability
L6585DETR STM, ST 7790 In Stock

Description and Introduction

Combo IC for PFC and half-bridge ballast control The L6585DETR is a high-voltage half-bridge driver manufactured by STMicroelectronics (STM). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Package:** SO-16  
- **Operating Voltage (VCC):** 8.5V to 18V  
- **High-Side Driver Voltage (VB):** Up to 600V  
- **Output Current (Source/Sink):** 350mA / 650mA  
- **Switching Frequency:** Up to 500kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Logic Input Compatibility:** 3.3V / 5V TTL/CMOS  

### **Descriptions:**  
The L6585DETR is designed for driving MOSFETs or IGBTs in half-bridge configurations, commonly used in resonant converters, SMPS (Switched-Mode Power Supplies), and electronic ballasts. It integrates high-side and low-side drivers with high noise immunity and protection features.  

### **Features:**  
- **Floating High-Side Driver:** Supports bootstrap or external supply.  
- **Undervoltage Lockout (UVLO):** For both high-side and low-side drivers.  
- **Interlocking Function:** Prevents cross-conduction.  
- **Adjustable Dead Time:** Allows optimization of switching performance.  
- **Low Quiescent Current:** Improves efficiency in standby mode.  
- **Matched Propagation Delays:** Ensures precise switching timing.  

This information is based solely on the manufacturer's datasheet. For detailed application notes or design guidance, refer to STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

Combo IC for PFC and half-bridge ballast control

Alternative Part Number

  • TDA4863G --: PFC controller IC with similar function and package, widely used as a substitute in power factor correction designs.
  • NCP1653DR2G --: Compact PFC controller offering comparable control scheme and SOIC package, suitable for replacement in PFC stages.
  • UCC28180DR --: Continuous conduction mode PFC controller with similar pinout and functionality, commonly used as an alternative in PFC circuits.
  • UBA2014T --: Integrated CFL ballast controller with PFC and half-bridge driver, functionally similar to the L6585DETR for fluorescent lamp ballast applications.
  • IRS2580DS --: High-voltage ballast control IC with PFC interface and half-bridge driver, suitable as a functional replacement in electronic ballast designs.
  • FAN7711 --: Ballast control IC with integrated high-side and low-side gate drivers, offering comparable functionality for CFL ballast circuits.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips