OB2362
DESCRIPTION
FEATURES
OB2362 is a high performance flyback adaptive
- Power on soft start reducing MOSFET Vds multi-mode(CCM/QR) PWM controller, optimized stress to achieve high efficiency and low standby power
- Multi-Mode Operation with effective system cost.
CCM @ Heavy Load and Low Line
At heavy load, the IC operates in fixed frequency(65k Hz) CCM mode in the low line input voltage. At medium load, it operates in QR mode , o at light load ,it operates in green mode with valley skip, and at no load the IC operates in extended a ‘burst mode’ to minimize switching loss. Lower p standby power and higher conversion efficiency is thus achieved. n VCC low startup current and low operating current contribute to a reliable power on startup and low e standby design with OB2362. T OB2362 offers prehensive protection coverage with auto-recovery including Cycle-by Cycle current limiting (OCP), over load protection to (OLP), and VCC under voltage lockout (UVLO). It also provides the...
