SF1530 controller equivalent, high performance current mode pwm controller.
* Proprietary “Zero OCP/OPP Recovery Gap” Control
* Built-in Soft Start Function
* All Pins Floating Protection
* Very Low Startup Current
* High Volt.
Offline AC/DC Flyback Converter for
* AC/DC Adaptors
* Open-frame SMPS
* Set-Top Box Power Supplies
* AT.
SF1530 is a high performance, low cost, highly integrated current mode PWM controller for offline flyback converter applications. PWM switching frequency with shuffling is externally programmable, which can reduce conduction EMI emission of a power s.
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