FAN5702UMP15X Integrated Circuits (ICs)

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PMIC - LED Drivers are a growing category of power management ICs (PMICs) for controlling LED applications. The FAN5702UMP15X is a fixed frequency, current mode flyback LED driver specifically designed for LED lighting applications such as street lighting, commercial lighting, and home lighting. With its integrated protection features, overload, secondary side protection and over temperature protection, as well as its modern design and advanced features, the FAN5702UMP15X is a key component for many lighting designs.

The FAN5702UMP15X is a single chip product with a primary-side dc-to-dc controller, PWM modulator, an adjustable low-side referenced current source and an integrated feedback voltage regulator. It has an integrated over-voltage, over-temperature and overload protection. The FAN5702UMP15X features a wide input voltage range from 12V to 24V and a wide output voltage range from 9V to 20V. It also has an adjustable switching frequency from 330kHz to 500kHz, an adjustable output current range of 8.4A to 16A and an adjustable output voltage range of 9V to 20V.

The FAN5702UMP15X utilizes fixed frequency, current mode control to sense input current and optimize the power conversion efficiency. The primary side controller senses the primary current, and accordingly, adjusts the conduction time of the switching transistor to minimize power loss and maximize the efficiency. The integrated current source and voltage regulator provide the output voltage and current feedback information to the controller, thus enabling accurate control and protection with minimum external components.

The FAN5702UMP15X has a robust design and can withstand a wide range of operating conditions. With its over temperature and overload protection, the device can operate normally under high temperature and over current conditions. The primary side controller provides an efficient, isolated and low cost solution for power conversion. It also has an adjustable switching frequency from 330kHz to 500kHz, adjustable output current range from 8.4A to 16A and adjustable output voltage range from 9V to 20V, allowing for a wide range of LED applications.

The FAN5702UMP15X is suitable for LED lighting applications such as street lighting, commercial lighting, and home lighting. It can be used to drive LED strings in both AC and DC applications. It can also be used in various automotive lighting applications such as dashboard lighting, signal lighting, and interior lighting.

The FAN5702UMP15X provides an efficient, isolated and low cost solution for LED lighting applications with its fixed frequency, current mode control, integrated protection, adjustable switching frequency and electrically adjustable output current and voltage settings. It is a key component for many lighting designs and is suitable for a wide range of LED lighting applications.

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