LAPIS Semiconductor PMIC - PMIC - AC DC Converters, Offline Switchers - BM520Q15F-GE2 BM520Q15F-GE2

The BM520Q15F-GE2 is an AC/DC quasi-resonant controller IC designed for LED driver applications, particularly in non-isolated low power converter designs. It features a built-in 650V MOSFET, which simplifies application design and reduces costs. The device operates within a power supply voltage range of 8.9V to 26.0V and can withstand drain voltages up to 650V. Key specifications include a maximum operating frequency of 200kHz, a typical operating current of 0.35mA, and a wide operating temperature range from -40¬8C to +105¬8C. The IC incorporates several protection features such as under-voltage and over-voltage protection, leading-edge blanking, and temperature detection, enhancing reliability in various applications. Typical applications include LED bulbs and sealed-type LED lighting. The product is packaged in an SOP8 format, measuring 5.00mm x 4.40mm with a pitch of 1.27mm.