SF1531 controller equivalent, current mode pwm controller.
* Proprietary η-BalanceTM Control to Boost
Light Load Efficiency
* Proprietary “Zero OCP/OPP Recovery Gap”
Control
* Built-in Soft Start Function
* Very L.
Offline AC/DC Flyback Converter for
* AC/DC Adaptors
* Open-frame SMPS
* Set-Top Box Power Supplies
* AT.
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