MIC2182-5.0BSM-TR

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The MIC2182-5.0BSM-TR is a DC-DC switching controller suitable for industrial, automotive and communications applications. This family of controllers is part of the MIC- and MIC Semiconductor\'s series of switch mode controllers for DC-DC applications. This device provides a robust, efficient and cost-effective solution for switching applications requiring an input voltage of up to 28 volts, output current of up to 8 amps, and an adjustable range from 0.8V to 5.0V.

The MIC2182-5.0BSM-TR switch mode controller is designed to provide superior performance over traditional linear regulators. It has a built-in dual mode control, which allows it to be used in both continuous conduction mode (CCM) or discontinuous conduction mode (DCM) operation. This device also features a power saving PWM mode, as well as a programmable low loss burst mode (LMF) for minimum voltage ripple. The MIC2182-5.0BSM-TR also features adjustable overvoltage, undervoltage and adjustable current limit protection.

The MIC2182-5.0BSM-TR is well-suited for many applications due to its wide range of features and low cost. It can be used for supplying power to FPGA, DSPs and microprocessors as well as for powering DC motors and other loads. Its wide input range, wide output range with adjustable output voltage, integrated protection circuitry and low EMI makes it ideal for use in automotive, communications and industrial applications. Additionally, its integrated soft start feature and low power consumption make it suitable for use in battery-powered applications.

The working principle of the MIC2182-5.0BSM-TR can be understood by looking at its block diagram. It consists of an on-board oscillator, an error amplifier and a low side switch driver. The oscillator generates a triangular waveform which is used to synchronize the error amplifier, which in turn is used to control the power MOSFETs. The power MOSFETs are used to regulate the output voltage. The low side switch driver is used to turn on and off the power MOSFETs in order to modulate the output voltage. Additionally, the MIC2182-5.0BSM-TR also has many protection features such as over-temperature and over-current protection.

In conclusion, the MIC2182-5.0BSM-TR is a versatile and cost-effective switch mode DC-DC controller that is suitable for many industrial, automotive and communications applications. It features a wide range of features, such as adjustable output voltage, a programmable low loss burst mode, integrated protection circuitry and low EMI. In addition, its integrated soft start feature and low power consumption make it well-suited for use in battery-powered applications. Furthermore, its working principle can be easily understood with the help of its block diagram.

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