FAN5609MPX Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The FAN5609MPX is a power management integrated circuit (PMIC) designed specifically for use in LED drivers. It is a highly efficient, multi-mode current regulator IC, featuring a built-in high-side MOSFET switch, a proprietary input/output control, an active current limit circuit, and a soft-start circuit. The FAN5609MPX enables system designers to quickly and easily design an LED driver with superior performance and cost savings.

The FAN5609MPX is suitable for a wide range of applications, including automotive and consumer products such as LCD backlighting, general lighting, white goods, power tools, and more. It is particularly useful in high power applications, as it can deliver up to 1.2A of output current with a wide input voltage range of 2.5V to 30V.

The FAN5609MPX uses an innovative combination of analog and digital control to maintain a constant output current across a wide input voltage range. It has a wide adjustable output current range of 0.1A to 1.2A and can be configured for adjustable or fixed output current operation. In adjustable mode, the output current can be programmed using a single resistor, and the output voltage can also be adjusted using an additional resistor. The output voltage can be set from 1V to the input voltage minus 0.3V.

The FAN5609MPX integrates a wide range of protection features to ensure reliable operation in the most challenging applications. An adjustable over-voltage protection circuit protects against surges in input voltage, while a built-in thermal shutdown circuit protects against overheating. The IC also includes a current limit circuit and short-circuit protection circuit to prevent damage to the LEDs.

The FAN5609MPX also integrates a soft-start circuit which gradually increases the output current, reducing inrush current and avoiding disturbances during start-up. Additionally, the IC has an input/output control pin which can be used to control the output current in a narrow voltage range. The FAN5609MPX is available in a thermally-enhanced SSOP-24 package, allowing easy integration into most LED driver designs.

In summary, the FAN5609MPX is an efficient and highly integrated LED driver IC, suitable for use in a wide range of applications. Its combination of analog and digital control, adjustable output current range, and integrated protection features make it an ideal solution for system designers looking to maximize cost savings and optimize performance.

The specific data is subject to PDF, and the above content is for reference