AX103261

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The AX103261 is a high voltage and high efficiency programmable DC-DC controller developed by Intel Corporation. It offers an adjustable output voltage and current level range that is compatible with any power supply system design. The AX103261 is designed for power supply systems that require high efficiency, compact size, high reliability, and requiring limited space. The AX103261 controller consists of two integrated circuits (ICs): the controller IC and the high-efficiency DC-DC converter IC. The AX103261 can operate at a maximum input voltage of up to 28V and features an adjustable output voltage of up to 500V and an adjustable current level range of up to 1A.

The AX103261 application field encompasses a wide range of applications such as electric vehicle drive, solar photovoltaic systems, mobile phones, tablet PCs, digital cameras, medical industry, industry and many others. It is generally used as the main controller for many devices that require a high level of accuracy, reliable reliability and an adjustable output voltage and current. It is also suitable for high-voltage and high-efficiency DC-DC conversion systems that require limited space.

The working principle of the AX103261 is based on the constant-on-time control, which is a pulse width modulation (PWM) control technique and is also known as proportapping (PT). Constant-on-time control is used to regulate output voltage and current. The AX103261 works by continuously measuring the input and output voltages. When the input voltage is larger than the output voltage, the controller will increase the output voltage by increasing the pulse width of the PWM signal. When the input voltage is higher than the output voltage, the controller will reduce the output voltage by decreasing the pulse width.

The AX103261 controller also features an adjustable current level range that allows the user to set the maximum output current for the system. The current level range can be adjusted via the external pins on the controller. The current range setting is based on the load current requirements and the maximum output voltage that the power supply system can support. In addition, the AX103261 features a built-in temperature protection circuit to protect the device from high temperatures.

The AX103261 is designed to provide a robust, reliable and highly efficient solution for power supply and DC-DC converter system designs. With its adjustable output voltage and current level range, the AX103261 is ideal for high voltage and high efficiency applications. Moreover, the built-in temperature protection circuit helps to ensure the device’s reliability and long-term operation. The AX103261 is a cost-effective and efficient DC-DC converter controller for all types of power supply and DC-DC converter system designs.

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