Overcurrent (OCP), Overvoltage (OVP), Overload (OLP), and Latch Protection AC/DC Power Supplies for LCD-TVs, Monitors, and Printers Key Features and Functional Modes
Reduces electromagnetic interference (EMI) and switching losses by ensuring the MOSFET switches at the lowest possible voltage (soft switching).
Power supplies for high-end printers and scanners. Str Z2756 Datasheet Pdf 11
The is a high-performance power IC manufactured by Sanken Electric Co., Ltd. (often distributed via Allegro MicroSystems ). It is specifically designed for use in quasi-resonant switching power supplies (SMPS), providing a combination of a controller chip and a power MOSFET in a single package. Core Technical Specifications
Typical configurations for this series include the following pin assignments (refer to the Sanken STR-Z2756 Official Documentation for exact pin numbers): (often distributed via Allegro MicroSystems )
Minimizes stress on the internal MOSFET and external components during the initial power-up sequence. Pinout and Connection Guide
The STR-Z2756 belongs to a family of regulators known for efficiency and low EMI noise. While it shares architecture with the more common STR-W and STR-X series, its specific ZIP-style package makes it a preferred choice for compact consumer electronics. Specification Details Power MOSFET and Controller IC Topology Quasi-Resonant (QR) with Bottom-Skip Package Type ZIP (Zig-zag In-line Package) Protection Features Pinout and Connection Guide The STR-Z2756 belongs to
Detects overcurrent and monitors the transformer's "bottom" voltage for resonant timing. Applications