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ONSEMI MC33262PG Power Factor Controller
The MC33262 power factor controller is a critical component for active power correction in electronic ballast and off-line power converter systems. Designed for high efficiency and minimal harmonic distortion, it features an integrated startup timer, zero current detector, internal bandgap reference, and a totem pole output for direct MOSFET drive. Its protection features include overvoltage and undervoltage lockout, cycle-by-cycle current limiting, and a high-speed response for stable, efficient operation across wide voltage and temperature ranges. Suitable for universal input applications, it enhances power quality and reduces line harmonics in compact, energy-efficient designs.
ONSEMI MC33262PG Power Factor Controller Specifications:
- Maximum Power Dissipation: 800 mW (MC34262), 450 mW (MC33262)
- Operating Junction Temperature: +150°C
- Supply Voltage: 8.0 V to 28 V
- Output Current: Up to 500 mA peak
- Undervoltage Lockout Threshold: 8.0 V (min), 13 V (max)
- Overvoltage Comparator Threshold: 1.08 V
- Error Amplifier Transconductance: 80 to 130 μho
- Zero Current Detector Threshold Voltage: 1.6 V (min), 1.87 V (max)
- Cycle Delay: Up to 620 μs
- Input Voltage Range: Vin 1.0 to 10 V (current sense, multiplier inputs)
- Drive Output Peak Current: 500 mA
- Thermal Resistance Junction-to-Air: 100°C/W (MC34262), 178°C/W (MC33262)
- ESD Protection: 2000 V (HBM), 200 V (MM)
- Package Types: SOIC-8, PDIP-8
- Temperature Range: -40°C to +105°C
Buy the Buy ON Semiconductor MC33262 Power Factor Controller Part Number MC33262PG Online
Order the ON Semiconductor MC33262 power factor controller online today for your electronic ballast and off-line power converter needs. This high-performance, critical conduction, current-mode controller offers integrated protections including overvoltage clamp, undervoltage lockout with hysteresis, and a zero current detector. Its flexible features and reliable performance ensure minimal harmonic distortion and optimized power factor correction. Ideal for universal input range applications, it helps achieve compliance with harmonic standards, enhances system efficiency, and reduces electromagnetic interference. Purchase now for fast delivery and technical support.
Get ON Semiconductor MC33262PG power factor controller today—designed for high efficiency, stability, and comprehensive protection in energy-saving applications.
Frequently Asked Questions
Where can I buy ONSEMI MC33262PG?
You can click on the BUY or RFQ button to purchase MC33262PG from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC33262PG?
You can download the MC33262PG datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC33262PG?
ONSEMI