LNK584DG

The LNK584DG is a PMIC (Power Management IC) from Power Integrations, Inc. It’s a cost-effective, integrated, 5.6-V single-output AC/DC converter and offline switcher, which provides high performance and superior system reliability. It is specifically designed for use as a secondary power supply, such as standby power for notebooks, TVs, and other portable consumer electronics.

The LNK584DG’s AC/DC converter and offline switcher allows for significantly reduced board size and cost compared to other devices, while also offering superior efficiency (up to 84%). It features a wide input voltage range (90VAC to 265VAC) and a single output voltage of 5.6V, with a maximum output current of 0.95A. The device contains an internal switch that can be configured as either an AC-side switch or an Off-line switch, allowing it to be used in a wide variety of applications.

The device is equipped with a wide range of advanced features, such as over-current protection, over-temperature protection, under-voltage lockout, and over-voltage protection. It also includes a power-down feature, which allows for a quick disconnection of the AC power source. Additionally, the device is certified for EMI (Electromagnetic Interference) compliance, providing superior system reliability.

The LNK584DG is a versatile solution for powering a wide range of portable consumer electronics, such as notebook PCs, TVs, and game consoles. Its AC-side switch allows for efficient power conversion while its power-down feature offers the convenience of fast disconnection of the AC power source. Additionally, its superior performance, robust features, and EMI compliance make it an ideal choice for powering portable consumer electronics.

In conclusion, the LNK584DG offers a highly efficient, cost-effective, single-output AC/DC converter and offline switcher for a range of portable consumer electronics applications. Its wide input voltage range, internal switch options, and robust features make it an excellent solution for powering devices such as notebooks, TVs, and game consoles. Additionally, its EMI compliance makes it suitable for a wide range of applications.