产品概述
描述
The L6562A is a current-mode PFC controller operating in transition mode (TM). With the same pinout as its L6562 predecessor, the L6562A offers improved performance mainly in terms of efficiency and noise immunity. The STEVAL-ISA102V1 implements an 80 W, wide-range mains input and a PFC pre-conditioner suitable for ballast, adapters, flat screen displays, etc.
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所有功能
- Line voltage range: 88 to 265 VAC
- Minimum line frequency (fL): 47 Hz
- Regulated output voltage: 400 V
- Rated output power: 80 W
- Maximum 2fLoutput voltage ripple: 10 V pk-pk
- Hold-up time: 20 ms (VDROP after hold-up time: 300 V)
- Minimum switching frequency: 35 kHz
- Minimum estimated efficiency: 92% (VIN= 90 VAC, POUT= 80 W)
- Maximum ambient temperature: 50 °C
- PCB type and size: single-side, 35 μm, CEM-1, 108 x 57 mm
- RoHS compliant