Power Integrations AC/DC Converter 2.5 A 12 V dc 12-Pin eDIP-12B LNK6773V

Power Integrations LNK6773V AC/DC Converter 2.5 A 12 V dc 12-Pin eDIP-12B is a compact and efficient power management IC designed for industrial and electronic applications requiring reliable AC to DC power conversion.

This device integrates a primary side regulated controller and high-voltage power MOSFET into a single package featuring precise ±5% constant voltage output accuracy, selectable current limits, and programmable protections for over-voltage, under-voltage, and over-temperature conditions. Its flyback topology and 32 kHz switching frequency enable reduced transformer and power supply sizes, making it suitable for space-constrained applications.

The converter supports a wide input voltage range from 85V AC to 265V AC, with a maximum output current of 2.5 A and an output power rating of 15 W. Designed in a low-profile eDIP-12B through-hole package measuring 10.16 mm in length, 8.89 mm in width, and 2.34 mm in height, it simplifies heat dissipation either through exposed pads or optional heat sinks.

With operating temperatures spanning from -40°C to 150°C, it reliably functions in harsh industrial environments, including laboratory instruments, commercial power supplies, HVAC equipment, and manufacturing systems. Its multi-mode control provides high efficiency above 75% and reduces no-load power consumption below 30 mW at 230 VAC to minimize energy wastage.

The LNK6773V eliminates the need for opto-couplers and secondary control circuitry, dramatically simplifying power supply design. Its features such as frequency jittering help reduce EMI filter costs, and integrated soft-start reduces stress during startup, enhancing overall system longevity.

Supports maximum input voltage of 265V AC for versatile operation. Delivers a stable maximum output voltage of 12V DC with an output power of 15W. Equipped with 12 pins in an eDIP-12B through-hole package for easy integration.

Operates at a switching frequency of 32 kHz with a flyback topology for efficient power management. Designed to function reliably within a temperature range of -40°C to 150°C. Features ±5% output voltage accuracy and programmable protection functions.

Includes fast AC reset, programmable shutdown delay, and multi-mode control to maximize efficiency. Compact dimensions of 10.16 mm length, 8.89 mm width, and 2.34 mm height for space-saving designs. Ensures low no-load consumption below 30 mW at 230 VAC and high efficiency at low input power levels.

Eliminates the need for opto-couplers and secondary circuitry, simplifying power supply design.

This AC/DC Converter is ideal for industrial, laboratory, construction, HVAC, manufacturing, and commercial applications requiring reliable and efficient power supplies. Explore the full range of power management ICs and converters to find solutions tailored to your technical needs on EnvMart.