Part number : OB2269CP
Functions : Current Mode PWM Controller ( With Frequency Shuffling )
Package information : SOP-8 Type
Manufacturer : LiteOn Technology
OB2269CP is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications in above 20W power level.
PWM switching frequency at normal operation is externally programmable and trimmed to tight range.
At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.
Lower standby power and higher conversion efficiency is thus achieved.
1. Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design
2. Audio Noise Free Operation
3. External Programmable PWM Switching Frequency
4. Internal Synchronized Slope Compensation
OB2269CP Datasheet PDF
Other data sheets within the file : OB2268, OB2268AP, OB2268APV, OB2269