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STMICROELECTRONICS L6562AN Transition Mode PFC Controller
The L6562A is a high-performance transition-mode PFC controller designed for power supply applications requiring low total harmonic distortion and high power factor. It features an accurate internal voltage reference (1% @ 25°C), low quiescent current (60μA max. before start-up and <5mA during operation), and a versatile totem-pole output stage capable of driving high-current MOSFETs or IGBTs. Integrated overvoltage protection, disable function, and THD optimizer circuit enhance reliability, efficiency, and compliance with energy standards. Suitable for SMPS over 350W, LED lighting, electronic ballast, and server power supplies, the device offers flexible, low-cost solutions for modern power conversion needs.
STMICROELECTRONICS L6562AN Transition Mode PFC Controller Specifications:
- Operating temperature range: -40°C to +150°C
- Supply voltage Vcc: 10.5V to 22.5V
- Supply current during start-up: 30-60pA
- Quiescent current: 25-3.75mA
- Multiplier gain: 0.38
- Error amplifier voltage threshold: 2.475V to 2.525V
- Overvoltage protection threshold: static 24V, dynamic 27μA trigger current
- Gate driver output voltage: high <12V, low <1.2V
- Maximum peak totem pole output current: 600mA source, 800mA sink
- Maximum junction temperature: 150°C
- Includes built-in THD optimizer and disable feature for energy efficiency
- Package options: DIP-8 and SO-8, ECOPACK® compliant
Buy the STMicroelectronics Series L6562A Transition Mode PFC Controller: L6562A
Order the STMicroelectronics L6562A online today for advanced transition-mode power factor correction. This high-efficiency controller features low harmonic distortion, accurate voltage regulation, built-in overvoltage protection, and a versatile totem-pole output stage. Perfect for SMPS, LED lighting, and electronic ballast applications up to 350W. With low quiescent current and energy-saving functions like disable and THD optimizer, it ensures compliance with international standards. Experience seamless integration and reliable performance by purchasing the L6562A directly through our online store now.
Buy STMicroelectronics L6562A now and experience unmatched reliability and high power factor correction efficiency in your power supplies.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS L6562AN?
You can click on the BUY or RFQ button to purchase L6562AN from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part L6562AN?
You can download the L6562AN datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of L6562AN?
STMICROELECTRONICS