BP8705D
Description
The BP870X family is a series of highly integrated current mode PWM switcher ICs with high performance, low standby consumption suitable for designing flyback converters up to 25 W.
Key Features
- Less than 75 mW no-load consumption
- Integrated 650 V power MOSFET
- High-voltage current source eliminates startup resistors
- Internal 4 ms soft start
- Fixed 65 kHz frequency at heavy load
- Green mode at light load
- Frequency modulation and intelligent driving for excellent EMI
- Audible noise free operation
- Built-in slope pensation
- Built-in leading-edge blanking (LEB)
