BP85928D Description
Features The BP85928D is a high performance, highly integrated Integrated 650V power MOSFET power supply switcher IC with low standby consumption. Integrated high-voltage current source for self- The BP85928D can be configured as buck, buck-boost topologies for universal 85~265V AC inputs. The BP85928D integrates a 650 V power MOSFET, a high- l voltage current source for self-biasing, a current sensing circuit, an...
BP85928D Key Features
- Integrated 650V power MOSFET
- Integrated high-voltage current source for self
- Integrated output feedback circuit
- Fixed 5V output
- Excellent transient response, low output ripple
- Reduced audible noise at light load
- Adaptive switching frequency, 40kHz maximum
- Frequency modulation for EMI improvement
- Internal soft start
- prehensive protections