IRIS-G5624A Datasheet | International Rectifier

Features - Oscillator is provided on the monolithic control with adopting On-Chip Trimming technology. - Small temperature characteristics variation by adopting a parator to pensate for temperature on the control part. - Low start-up circuit current (100u A max) - Built-in Active Low-Pass Filter for stabilizing the operation in case of light load - 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 PRC mode (≒20k Hz) - Various kinds of protection functions - Pulse-by-pulse Overcurrent Protection (OCP) - Overvoltage Protection with latch mode (OVP) - Thermal Shutdown with latch mode (TSD) INTEGRATED SWITCHER Package Outline TO-220 Fullpack (5 Lead) Key Specifications Type IRIS-G5624A MOSFET VDSS(V) 450 RDS(ON) MAX 1 .0Ω AC input(V) 100±15% 120±15% Pout(W) Note 1 90 120 Descriptions IRIS-G5624A is a hybrid IC consists from power MOSFET and a controller IC, designed for Indirect feed-back Quasi Resonant (including low frequency PRC) fly-back converter type SMPS (Switching Mode Power Supply) applications. This IC realizes high efficiency, low noise, downsizing and standardizing of a power supply system reducing external ponents count and simplifying the circuit designs. (Note). PRC is abbreviation of “Pulse Ratio Control” (On-width control with fixed OFF-time). Typical Connection Diagram IRIS-G5600 OCP/FB Vin GND S D .irf. Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to terminals stated, all currents are defined positive into any lead. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Symbol IDpeak IDMAX Definition...