* Valley switching/QuasiResonant Operationn * Soft-skip Mode with Minimum Switching Frequency for Standby * Current-Mode with Overpower Compensation * Auto-Recovery Short-Circuit Protection Independent of Auxiliary Voltage * Overvoltage Protection * Brown-Out Protection * Two Externally Triggerable Fault Comparators (one for a disable function, and the other for a permanent latch) * Internal 4.0 ms Soft-Start * 500 mA Peak Current Drive Sink Capability * 130 kHz Max Frequency * Internal Leading Edge Blanking * Internal Temperature Shutdown * Direct Optocoupler Connection * Dynamic Self-Supply with Levels of 12 V (On) and 10 V (Off) * SPICE Models Available for TRANsient and AC Analysis * These are Pb-Free Devices