XC6122D336ER-G

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The XC6122D336ER-G is an integrated device used in PMIC\'s (Power Management Integrated Circuits) and supervisors. It is mainly intended for portable device applications, and offers protection and supervision functions for power supply systems, along with control and monitoring capabilities. The device offers all the necessary functions for providing low-voltage power supply and control for portable applications with limited power resources.

The XC6122D336ER-G consists of a voltage regulator and supervisor circuit which includes a Low-Dropout Voltage Regulator (LDO) and a Voltage Detector Circuit (VDC). The LDO provides low-noise, low-dropout and low-power supply voltage to the device. The LDO is capable of regulating output voltages from 2.5V up to 3.3V with a minimum current draw of 0.01mA and a maximum current capability up to 150mA, depending on the input voltage range. The Voltage Detector Circuit, on the other hand, provides power-on reset protection and protects against overvoltage conditions with trip points that can be programmed from 1.8V up to 3.6V.

The XC6122D336ER-G also features a low-voltage supervisor, which is designed to monitor battery or power supply voltages down to 1.5V. The supervisor can be used to prevent an unsuccessful boost operation, or an unexpected power source drop. It can also be used to monitor the battery voltage of handheld devices, and to force a reset if the voltage drops below a predefined threshold. The supervisor can be programmed to trigger an output reset at either 2.5V or 2.0V, and it can be set to reset after either 16ms or 32ms.

The XC6122D336ER-G also includes other features such as an adjustable reset pin threshold, an open drain error output, and a watch-dog timer that can be programmed from 0.3ms to 327.3s. In addition, the device includes an internal oscillator for cycling the reset with pre-programmed frequencies, and a digital temperature compensation circuit for improving accuracy in temperature-controlled environments.

Overall, the XC6122D336ER-G is an ideal choice for portable devices, offering all the necessary functions for providing low-voltage power supply and control. It features a low-drop voltage regulator, voltage detector circuit, low-voltage supervisor, adjustable reset pin threshold, open drain error output, watch-dog timer, internal oscillator, and digital temperature compensation circuit. It is designed to provide reliable operation in a range of power sources and to offer protection against overvoltage and undervoltage conditions.

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