Power Integrations AC/DC Converter 24V Output 5V Minimum Output Voltage 24-Pin Surface Mount InSOP-24D Package INN3996CQ-TL

Power Integrations INN3996CQ-TL is a high-performance AC/DC converter designed for isolated power supply applications requiring efficient voltage regulation within a compact surface mount package. Supporting a wide input voltage range of 40 to 650V and delivering stable 24V output with a minimum output threshold of 5V, this unit employs a flyback topology optimized for efficient energy conversion at a switching frequency of 95kHz.

This converter integrates primary and secondary controllers alongside safety-rated feedback mechanisms enabling precise voltage regulation even under varying input conditions. Its broad operating temperature spectrum from -40°C to 150°C makes it ideal for industrial, automotive, and commercial electronics applications.

Robust protections against line voltage irregularities, output anomalies, and thermal overload enhance reliability and operational safety. The device demonstrates less than 15 mW no-load input power consumption and achieves efficiencies up to 90%, supporting energy-efficient designs.

Package is a surface mount InSOP-24D 24-pin layout facilitating automated assembly and compact printed circuit board footprints. The product is compliant with multiple internationally recognized standards including CQC, EN61000-4 series, VDE 0884-17, TUV, and UL1577, ensuring adherence to safety, electromagnetic compatibility, and performance criteria.

This AC/DC converter is applicable in power management for a variety of uses including industrial controls, automotive electronics, renewable energy systems, telecommunications equipment, and laboratory instrumentation requiring regulated isolated DC power supplies.

This converter supports a wide input voltage range from 40V to 650V providing flexible operation. Featuring a switching frequency of 95kHz, it ensures efficient power conversion. Operating temperature range from -40°C to 150°C suits demanding industrial and automotive environments.

The flyback topology and integrated safety feedback enable reliable isolated DC-DC conversion. Includes multiple protections: line over/under voltage, output overvoltage, overcurrent, and overtemperature shutdown. Achieves up to 90% efficiency, reducing power losses and thermal stress.

Consumes less than 15mW during no-load conditions improving energy efficiency. Package type InSOP-24D simplifies PCB design and assembly with surface mount technology. Complies with international standards including CQC, EN61000-4, VDE 0884-17, TUV, and UL1577 for safety and EMC.

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