Dimmable LED Driver IC incorporates 650 V MOSFET.
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Press Release Summary:
Combining 650 V, 2 Ω power MOSFET with quasi-resonant controller, Model IX9907N is optimized for off-line dimmable LED applications. High voltage IC features digital soft-start and foldback correction as well as cycle-by-cycle peak current control, driving LEDs with greater than 90% efficiency and power factor correction of over 98%. Available in 8-pin SOIC package, IC includes output over-current and over-voltage protection, over-temperature shutdown, and supply under-voltage lockout.
Original Press Release:
IXYS Integrated Circuits Division Announces New High Voltage Dimmable LED Driver IC
IX9907N Incorporates 650V MOSFET and Power Factor Correction
Beverly, Massachusetts, USA –Â IXYS Integrated Circuits Division (ICD), Inc., a wholly owned subsidiary of IXYS Corporation (NASDAQ: IXYS), announces the immediate availability of the IX9907N High Voltage Dimmable LED Driver IC. Combining a 650V, 2 Ohm power MOSFET with a quasi-resonant controller, the IX9907N is optimized for off-line dimmable LED applications requiring a high power factor correction.
The IX9907N has a wide voltage-operating range and low power consumption. Featuring a digital soft-start and foldback correction, and cycle-by-cycle peak current control, the IX9907N can drive LEDs with greater than 90% efficiency with a power factor correction of over 98%.
Protection features include output over-current and over-voltage protection, over-temperature shutdown, and supply under-voltage lockout. Applications include incandescent bulb replacement, solid state lighting and, industrial and commercial lighting.
Available in a low cost standard 8-pin SOIC package, the IX9907N is the latest addition to IXYS ICD’s portfolio of high voltage LED drivers.
Pricing and Availability
The IX9907N is available in production quantities. Pricing for OEM quantities of 50KU is $0.52.
About IXYS ICD and IXYS Corporation
IXYS Integrated Circuits Division, (ICD), a leader in the design and manufacture of solid state relays and high voltage integrated circuits, is a wholly owned subsidiary of IXYS Corporation. IXYS Corporation develops and markets primarily high performance power semiconductor devices that are used in controlling and converting electrical power efficiently in power systems for the telecommunication and internet infrastructure, motor drives, medical systems and transportation. IXYS also serves its markets with a combination of digital and analog integrated circuits, power systems, and RF GaAs and GaN based products. Additional information about IXYS Integrated Circuits Division, Zilog and IXYS may be found at www.ixysic.com, www.zilog.com and www.ixys.com.
