R2A20118ASP Datasheet (Renesas Technology) - Critical Conduction Mode Interleaved PFC Controller

R2A20118ASP, Critical Conduction Mode Interleaved PFC Controller

The R2A20118A controls a boost converter to provide an active power factor correction.

The R2A20118A is based on R2A20117, and additional functions are OVP2 and Brownout.

The R2A20118A adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise

R2A20118ASP 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