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ONSEMI FAN7527BN Power Factor Correction Controller
The FAN7527B is a high-performance active Power Factor Correction controller designed for electronic ballasts and low-power, high-density power supplies. It features an internal startup timer, R/C filter elimination, precise adjustable over-voltage protection, zero current detection, and a totem-pole output with high-state clamp. Optimized for minimal external components and low power dissipation, it ensures system reliability by limiting overshoot and preventing no-load runaway conditions. Its compact 8-pin SOP and DIP packages make it suitable for space-constrained applications like electronic ballasts and switched-mode power supplies.
ONSEMI FAN7527BN Power Factor Correction Controller Specifications:
- Supply Voltage: 30 V
- Peak Drive Output Current: +500 mA
- Operating Temperature Range: -25°C to +125°C
- Storage Temperature Range: -65°C to +150°C
- Package Types: 8-Lead SOP, 8-Lead DIP
- Error Amplifier Voltage Feedback Threshold: 2.50 V
- Over-Voltage Protection Voltage: 2.25 V (static), 2.40 V (max)
- UVLO Threshold: 10.5 V (start), 12.5 V (max), hysteresis 2-4 V
- Power Dissipation: 8 W (SSOP), 11 W (DIP)
- Clamp Voltages: upper 6 V, lower 2.25 V
- Gate Driver Peak Current: 500 mA
- Internal circuitry includes startup timer and R/C filter elimination
- Includes zero current detection for system protection
- Designed for electromagnetic compatibility and reliability in power conversion applications
Buy the Fairchild Series Power Factor Correction Controller: FAN7527BN
Purchase the Fairchild FAN7527BN online now to benefit from its advanced active Power Factor Correction capabilities. This controller offers precise over-voltage protection, zero current detection, and an internal R/C filter for reduced external components. Its compact 8-pin design makes it ideal for space-constrained electronic ballasts and high-density power supplies. Ensure your power electronics are efficient and reliable by ordering the FAN7527BN today—built for low power dissipation, system safety, and long-lasting performance in your applications.
Get Fairchild FAN7527BN today—designed for high-efficiency power correction in compact electronic ballasts and switching power supplies with superior reliability.
Frequently Asked Questions
Where can I buy ONSEMI FAN7527BN?
You can click on the BUY or RFQ button to purchase FAN7527BN from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part FAN7527BN?
You can download the FAN7527BN datasheet or visit the ONSEMI website for support.
Who is the manufacturer of FAN7527BN?
ONSEMI