The BP85226D is a high performance, highly integratedpower supply switcher lC with low standby consumption.The BP85226D can be configured as buck, buck-boosttopologies for universal 85~265VAC inputs. The BP85226D integrates a 650V power MOSFET, a high-voltage current source for self-biasing, a current sensingcircuit, an output feedback circuit, a freewheeling diodeand an advanced controller.

Integrated vcC capacitor, freewheeling diode andfeedback diode

Integrated 650V power MOSFET

Integrated high-voltage current source for self.biasing

50mW no load consumption at 230VAC

Fixed 5V output

Excellent transient response, low output ripple

• Home appliances
• Motor driver standby power
• lOT, smart home, smart LED drivers

•