STMicroelectronics | L6561D013TR

L6561D013TR is the improved version of the L6560 standard Power Factor Corrector. Fully compatible with the standard version, it has a superior performant multiplier making the device capable of working in wide input voltage range applications (from 85 V to 265 V) with an excellent THD. 

The totem pole output stage is capable of driving a Power MOS or IGBT with source and sink currents of ±400mA. The device is operating in transition mode and it is optimised for Electronic Lamp Ballast application, AC-DC adaptors and SMPS.

Features:

• Very precise Adjustable output Overvoltage Protection
• Micro Power Start-Up current (50 μA TYP.)
• Very low operating Supply current(4 mA TYP.)
• Internal Start-up Timer
• Current sense filter ON CHIP
• Disable Function
• 1% Precision (@ Tj = 25°C) Internal Reference Voltage
• Transition Mode Operation
• Totem pole output Current: ±400 mA
• DIP-8/SO-8 Packages

Benefits:

• Micro power start up current
• 1% precision internal reference voltage (Tj = 25°C)
• Soft Output Over Voltage Protection
• No need for external low pass filter on the current sense
• Very low operating quiescent current minimises power dissipation