MPQ4425MGQBE-AEC1-Z

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Power from an alternating current (AC) source travels along two wires and must be converted into useful electrical energy, such as direct current (DC), for use in many electrical applications. The MPQ4425MGQBE-AEC1-Z is a high-voltage linear power supply controller that is used for this purpose in an integrated form due to its compact design. Specifically, the MPQ4425MGQBE-AEC1-Z is an integrated Pulse-Width Modulation (PWM) driver solution for driving Light Emitting Diodes (LEDs). As a part of Pulse Width Modulation (PWM) LED Drivers, the MPQ4425MGQBE-AEC1-Z is suitable to use in general lighting, automotive lighting, and industrial lighting applications.

The MPQ4425MGQBE-AEC1-Z employs a full-bridge topology which is based on a self-driven full-bridge control scheme in which the four PNP power transistors can control the output voltage of the power supply. The key feature of the MPQ4425MGQBE-AEC1-Z is that it offers an integrated start/stop function, allowing it to be used with a wide range of AC input voltage. This integrated start/stop function reduces the required components in the design significantly, thereby reducing the overall system cost.

The MPQ4425MGQBE-AEC1-Z also has a high-efficiency full-bridge synchronous rectifier Control, allowing it to achieve up to 80% conversion efficiency. This helps to reduce the size of the heat sink and to improve system reliability. The MPQ4425MGQBE-AEC1-Z also offers a programmable over-temperature protection feature that allows the user to select their desired temperature. An over-current protection feature is also included.

The MPQ4425MGQBE-AEC1-Z is capable of handling up to an isolated 600Vac, making it suitable for many different applications. It can also provide up to 400W of output power. The MPQ4425MGQBE-AEC1-Z has a very small form factor of 35mm x 40mm x 8mm, and it is also designed with a low-profile thermal pad to improve the heat dissipation capability.

The MPQ4425MGQBE-AEC1-Z is an ideal solution for driving LEDs in many different applications, such as street lighting and other outdoor lighting systems. The unique features of the MPQ4425MGQBE-AEC1-Z make it a good fit for these types of applications. The integrated start/stop features, high efficiency full-bridge synchronous rectifier control, and programmable over-temperature protection features make it an effective solution for these applications.

The MPQ4425MGQBE-AEC1-Z is also a good choice for automotive lighting applications. Its high output power, small form factor, and integrated over-temperature protection make it a good fit for automotive applications. The MPQ4425MGQBE-AEC1-Z is a versatile solution that can be used in many different applications and provide a reliable, cost-effective solution.

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