* Built-in 650V Power MOSFET
* Proprietary η -BalanceTM Control to Boost Light Load Efficiency
* Proprietary “Zero OCP/OPP Recovery Gap” Control
* Fixed 6.

Offline AC/DC Flyback Converter for
* AC/DC Adaptors
* Open-frame SMPS
* Set-Top Box Power Supplies
* AT.

SF1546 is a high performance, high efficiency, highly integrated current mode PWM power switch for offline flyback converter appli.

SF154

SF154-T3

SF154-TB

SF1546

SF1549

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