The L6562 is a current-mode PFC controller operating in Transition Mode (TM). Pin-to-pin compatible with the predecessor L6561, it offers improved performance.
The L6562 is a current-mode Power Factor Correction (PFC) controller designed to operate in Transition Mode (TM). It is pin-to-pin compatible with the predecessor L6561 but offers improved performance, including a proprietary multiplier design for minimum Total Harmonic Distortion (THD) of AC input current. The device is realized in BCD technology and is available in DIP-8 and SO-8 packages.
| Operating Supply Voltage Range | 10.3 to 22 V |
|---|---|
| Start-up Current | ≤ 70 µA |
| Quiescent Current | ≤ 4 mA |
| Junction Temperature Range | -40 to 150 °C |
| Gate Driver Source Current | 600 mA |
| Gate Driver Sink Current | 800 mA |
| Internal Reference Voltage | 2.5 V (1% @ 25°C) |
| Gain-Bandwidth Product | 1 MHz |
The operating supply voltage range after turn-on is 10.3 V to 22 V.
The device is available in DIP-8 and SO-8 packages.
The operating junction temperature range is from -40°C to 150°C.
The typical quiescent current after turn-on is 3.75 mA.