FAN6862
FAN6862 is Highly Integrated Green-Mode PWM Controller manufactured by Fairchild Semiconductor.
- Highly Integrated Green-Mode PWM Controller
FAN6862 Highly Integrated Green-Mode PWM Controller
Features
- Low Startup Current: 8µA
- Low Operating Current in Green Mode: 3mA
- Peak-Current Mode Operation with Cycle-by-Cycle
Current Limiting
- PWM Frequency Continuously Decreasing with
Burst Mode at Light Loads
- VDD Over-Voltage Protection (OVP)
- Constant Output Power Limit (Full AC Input Range)
- Internal Latch Circuit for OVP, OTP
- Fixed PWM Frequency (65KHz) with Frequency
Hopping
- Feedback Open-Loop Protection with 56ms Delay
- Soft Start Time: 4ms
- 400mA Driving Capability
Applications
General-purpose switch-mode power supplies and flyback power converters, including:
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