MIC2202-1.8BMM

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The MIC2202-1.8BMM is a DC to DC switching regulator that is classified under the PMIC (Power Management IC) Voltage Regulators category. It is designed to provide a regulated output voltage in applications like DC to DC conversion, polarity protection, and power management. It offers a feature set that is suitable for a wide range of applications, from communications and computing to consumer electronics and industrial applications.

The MIC2202-1.8BMM is a non-exposed lead, 20-pin package SOP (Small Outline Package), with the dimensions of 4.225 mm x 4.225 mm. It has an operating temperature range of -30°C to +85°C. The device also has an over-voltage protection, current protection, and short-circuit protection.

The device is equipped with an all-analog control loop, which enables constant-frequency current mode control that allows standalone converters to realize fast transient response. The device provides a wide input voltage range of 3.3 V to 24 V and an adjustable output voltage range of 0.8 V to 5.5 V. The device also provides a frequency up to 2 MHz, with a typical switching frequency of 1.25 MHz. The MIC2202-1.8BMM requires an external inductor and capacitor placed between the VDD and GND terminals. The device also provides a maximum output current capability of 1.5 A.

The MIC2202-1.8BMM uses Advanced Gate Drive Technology (AGDT) to reduce the effects of power losses. This makes it more suitable for high-power applications. The device also utilizes a constant on-time (COT) control architecture, which reduces the power losses generated by the switching elements in the power stage. This, in turn, reduces the stress on the output components and extends operating life.

The device also features integrated Soft-Start for fast rising slew rate in start-up, enabling smooth transitions from power-down to power-up states. The device includes programmable under-voltage lockout and a current-limit comparator, which will protect the device in overload and short-circuit conditions. Furthermore, the device also has an over-temperature protection feature to prevent damage.

The MIC2202-1.8BMM is a highly-efficient DC to DC converter that is designed for applications requiring high levels of performance, power management, and precision. Its feature set allows it to be used in a wide range of applications, and its robust protection capabilities ensure reliable operation. The device is well-suited for automotive systems, communications equipment, medical equipment, portable gadgets, and other applications.

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