20IMX4-1515-8G

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The 20IMX4-1515-8G DC-DC converter is an efficient, compact switching power supply, operating at an input voltage of 2.4V to 15V (2:1 input range). It provides a regulated 5V output at up to 2A output current. It features current mode control for excellent load and line regulation. It also includes soft start, under voltage lockout, adjustable switching frequency, and thermal shutdown which provide the user with greater flexibility in obtaining the desired performance. The device is also equipped with a power good monitor, an output over voltage protector, and over temperature protection.

The 20IMX4-1515-8G is an industrial grade DC-DC converter. This converter is designed to provide an extremely low output ripple, low input to output isolation, high efficiency and very stable output voltage. This DC-DC converter is also operated at high temperatures without any degradation in performance. The main application of this converter is in industrial automation, railway systems, power supplies, medical equipment, computers, telecommunications and automotive electronics.

The working principle of 20IMX4-1515-8G is based on a flyback topology converter. This topology circuits consist of a power transistor, a storage inductor, capacitors and a control IC. The common ends of the storage inductor and transistor are connected to the source. The other end of the inductor is connected to a rectifier diode, which is connected to the output capacitor, and the output is taken from the junction of the rectifier diode and the output capacitor.

The input voltage is applied to the power transistor. When the power transistor is switched ON, energy in the form of current is stored in the inductor. The switch is then OFF and the stored energy in the inductor is allowed to flow through the rectifier diode to the output capacitor, thereby providing a regulated output voltage. The energy stored in the inductor is slowly dissipated through the rectifier diode. This process repeats continuously and the output voltage is regulated.

The 20IMX4-1515-8G is a highly efficient and reliable DC-DC converter. It has a wide input range of 2.4V to 15V and can provide a regulated 5V output at up to 2A. The device also features current mode control, over voltage protection, under voltage lockout, soft start, adjustable frequency, and thermal shutdown. These features make the 20IMX4-1515-8G a great choice for industrial automation, railway systems, power supplies, medical equipment, computers, telecommunications and automotive electronics.

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