LM4041CEM3X-1.2/NOPB Integrated Circuits (ICs)

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PMIC (Power Management Integrated Circuit) is one of the most important components of modern electronics. It is mainly used to regulate voltage, provide power protection, and pack various functions of power management. In particular, Voltage Reference is one of the most important types of PMICs. It is designed to create a reference voltage and maintain it over an operating range of temperatures and power supply voltages.

The LM4041CEM3X-1.2/NOPB is an adjustable low dropout linear regulator that provides a reference voltage output of nominally 1.2V with low temperature coefficient. This device is suitable for a variety of precision voltage applications, such as battery backup systems, instrumentation and medical equipment. It has a temperature range of -40 to + 125C, an input voltage range of 1.3V to 20V, and a current limit of 500mA. The output voltage has a temperature coefficient of 30 ppm/°C, and is adjustable from 0.8V to 40V with external resistor divider.

The LM4041CEM3X-1.2/NOPB is a three-terminal low dropout linear regulator. The pass element is implemented as an N-channel resistor/FET type device to provide a low drop out voltage. The output voltage is set with an external resistor divider. A bandgap reference provides a low temperature coefficient voltage reference. The device has a current limit that protects the output from short circuit conditions. Additionally, this device utilizes an undervoltage lockout feature to maintain a stable output voltage during startup and power transients.

The wide input voltage range of the LM4041CEM3X-1.2/NOPB makes it suitable for various applications, including low voltage processor or FPGA power supplies and battery backup systems. The device is designed for high supply voltage stability over an extended temperature range of -40 to + 125C. The low dropout voltage of the device makes it an excellent choice for applications where power savings is important. Additionally, the adjustable output voltage feature of this device allows users to quickly select the required output voltage within its range.

In summary, the LM4041CEM3X-1.2/NOPB is an excellent choice for a wide range of voltage reference applications where precision and accuracy are essential. The device features a high input voltage range, a low dropout voltage, low temperature coefficient, and a wide temperature range making it suitable for applications such as medical equipment, instrumentation, and battery backup systems. Furthermore, its adjustable output voltage feature allows users to quickly select the required output voltage within its range.

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