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R2A20112 Datasheet - Renesas

Critical Conduction Mode Interleaved PFC Controller

R2A20112 Features

* 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 ⎯ U

R2A20112 General Description

The R2A20112A controls a boost converter to provide an active power factor correction. The R2A20112A adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise by zero current switching. Interleaving function improves ripple current on input or.

R2A20112 Datasheet (265.90 KB)

Preview of R2A20112 PDF

Datasheet Details

Part number:

R2A20112

Manufacturer:

Renesas ↗

File Size:

265.90 KB

Description:

Critical conduction mode interleaved pfc controller.

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R2A20112 Critical Conduction Mode Interleaved PFC Controller Renesas

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