STR-W6754 Datasheet | Sanken

Features and Benefits - Quasi-resonant topology IC  Low EMI noise and soft switching - Bottom-skip mode  Improved system efficiency over the entire output load by avoiding increase of switching frequency - Auto-Standby mode  Lowers input power at very light output load condition - Avalanche-guaranteed MOSFET  Improves system-level reliability and does not require VDSS derating - 650 V / 0.96 Ω - Various protections  Improved system-level reliability Continued on the next page… Package: 6-pin TO-220 Description The STR-W6754 is a quasi-resonant topology IC designed for SMPS applications. It shows lower EMI noise characteristics than conventional PWM solutions, especially at greater than 2 MHz. It also provides a soft-switching mode to turn on the internal MOSFET at close to zero voltage (VDS bottom point) by use of the resonant characteristic of primary inductance and a resonant capacitor. The package is a fully molded TO-220, which contains the controller chip (MIC) and MOSFET,...