MIC2211-GOYML-TR

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The MIC2211-GOYML is a controller for linear voltage regulators. The device is a precision negative voltage regulator that offers a wide range of output voltage settings. It provides high precision, great stability, low noise, and fast transient response.

The MIC2211-GOYML is ideal for applications such as LED drivers, portable electronics, and power supplies. The device allows users to adjust the output voltage with a simple external resistor. It has an operating voltage range of 1.8V to 11V, and an input voltage ranging from 2.5V to 15V. The device can supply up to 10mA of output current.

The device features an integrated error amplifier, which allows for high accuracy and low noise operation. It also has an adjustable dropout voltage of 0.35V to 0.45V. It allows for fast transient response and large output changes, eliminating the need for an external capacitor. It also has an integrated current limit circuit and thermal shutdown protection.

The device also provides high side and low side over-voltage protection, allowing for improved system reliability. In addition, it has high power conversion efficiency and low standby current.

In terms of working principle, the device uses a Pulse Width Modulator (PWM) control scheme to supply a fixed output voltage. The PWM controls the output voltage of the regulator by alternate between the ground and the output voltage. When the cycle time reaches the pre-programmed ramp time, the load voltage is set. The PWM scheme ensures that the output voltage is accurate and stable over a wide range of operation conditions.

Overall, the MIC2211-GOYML is an ideal device for linear voltage regulation applications. It provides high precision, low noise, fast transient response, and excellent stability. Furthermore, it offers a wide range of output voltage settings and adjustable dropout voltage. It also has over-voltage protection and high power conversion efficiency for guaranteed reliability in the application.

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