IRIS-W6756

www.DataSheet4U.com Data Sheet No. PD 96953A IRIS-W6756 Features 6-pin SIP type full molded package, optimum IC for low-height SMPS, distance between high and low voltage pins is 1.8 mm with pin elimination. Oscillator is provided on the monolithic control with adopting On-Chip Trimming Technology Small temperature characteristics variation by adopting a comparator to compensate for temperature on the control part. Low start-up circuit current (100uA max) Avalanche energy guaranteed MOSFET with high VDSS The built-in power MOSFET simplifies the surge absorption circuit since the MOSFET guarantees the avalanche energy. No VDSS de-rating is required. Built-in constant voltage drive circuit Built-in step drive circuit Built-in low frequency PWM mode (≒22 kHz) UVLO Burst Standby TO-220 Fullpack (7 Lead modified) Two operational modes by auto switching functions according to load For middle~heavy load operation : QR mode Key Specifications For light~middle load operation : 1 Bottom Skip mode MOSFET RDS(ON) Pout(W) Various kinds of protection functions T ype VDSS(V) MAX AC input(V) Note 1 Pulse-by-Pulse Overcurrent Protection (OCP) Overvoltage Protection with Latch mode (OVP) Overload Protection with Latch mode (OLP) The maximum limit of on-time 230 ±15% IRIS-W6756 650 0.73 Ω 85 to 264 240 140 INTEGRATED SWITCHER Package Outline Description IRIS-W6756 is a hybrid IC consisting of a power MOSFET and a controller IC, designed for Quasi-Resonant (including low...