R2A20112DD controller equivalent, critical conduction mode interleaved pfc controller.
* Maximum Ratings ⎯ Supply voltage Vcc: 24 V ⎯ Operating junction temperature Tjopr:
–40 to +150°C
* Electrical characteristics ⎯ VREF output volt.
The R2A20112 controls a boost converter to provide an active power factor correction.
The R2A20112 adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise by zero current switching.
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