A compact, low-cost offline switch-mode power-supply IC for small adapters/chargers offering built-in MOSFET, primary-side regulation, protection features, and moderate efficiency for low-power designs.
The STR-Z2756 belongs to a class of quasi-resonant switching regulators. It is typically housed in a (specifically HZIP15-2.0), which is a "Zig-zag In-line Package" designed for vertical mounting to save PCB space. Manufacturer: Sanken Electric Co., Ltd. Package Type: ZIP / HZIP15 Str Z2756 Datasheet Pdf 11
for your board revision, the STR-Z series typically follows this general layout for half-bridge designs: IC Components : Power supply input for the internal control circuit. : Signal and power ground. Drain/Source A compact, low-cost offline switch-mode power-supply IC for