Description
The HA16178P/FP is a power-factor correction (PFC) controller IC.
This IC adopts continuous conduction mode as PFC operation.
Various functions such as over voltage detection, over current detection, soft start, feedback-loop disconnection detection, are incorporated in a single chip.
Features
- Maximum ratings Power-supply voltage Vcc: 24 V Operating junction temperature Tjopr:.
- 40 to 125°C.
- Electrical characteristics VREF output voltage VREF: 5.0 V ± 3% UVLO operation start voltage VH: 10.5 ± 0.7 V UVLO operation stop voltage VL: 9.0 ± 0.5 V PFC output maximum ON duty Dmax-out: 95% (typ. ).
- Functions Continuous conduction mode Over voltage detection Over current detection Soft start Feedback loop disconnection detection PFC fu.
HA16178P Datasheet
