OB2362A
DESCRIPTION
FEATURES
OB2362A is a highly integrated current mode
- Power on soft start reducing MOSFET Vds
PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications. At full loading, the IC operates in fixed frequency (65KHz) mode. When the loading goes low, it operates in Green mode with valley switching for stress
- Multi-Mode Operation
65KHz fix frequency mode @ Full Load Valley switching operation @ Green mode Burst Mode @ Light Load & No Load high power conversion efficiency. When the load is
- Frequency shuffling for EMI very small, the IC operates in ‘Extended Burst
- Extended burst mode control for improved
Mode’ to minimize the standby power loss. As a efficiency and low standby power design result, high conversion efficiency can be achieved
- Audio noise free operation in the whole loading range. VCC low startup current and low operating current contribute to a reliable power on startup and low...
