R2A20112A, R2A20112ASP - Critical Conduction Mode Interleaved PFC Controller

Renesas

Datasheet Details

Part number	R2A20112A, R2A20112ASP
Manufacturer	Renesas ↗
File Size	265.90 KB
Description	Critical Conduction Mode Interleaved PFC Controller
Datasheet	R2A20112ASP-Renesas.pdf
Note	This datasheet PDF includes multiple part numbers: R2A20112A, R2A20112ASP. Please refer to the document for exact specifications by model.

The R2A20112A controls a boost converter to provide an active power factor correction.

Absolute Maximum Ratings ⎯ Supply voltage Vcc: 24 V ⎯ Junction temperature Tj:.
40 to +150°C.
Electrical Characteristics ⎯ VREF output voltage Vref: 5.0 V ± 1.5% ⎯ UVLO operation start voltage Vuvlh: 10.5 V ± 0.7 V ⎯ UVLO operation shutdown voltage Vuvll: 9.3 V ± 0.5 V ⎯ UVLO hysteresis voltage Hysuvl: 1.2 V ± 0.5 V.
Functions ⎯ Boost converter control with critical conduction mode ⎯ Interleaving control ⎯ Soft start function for the reference voltage of Error.

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Published: Dec 14, 2021 |