LM4050CIM3-5.0 Integrated Circuits (ICs)

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Power Management Integrated Circuits (PMICs) provide the ability to communicate, process and a number of other power management and control functions, providing a wide range of applications. Voltage referencesses are a specific type of PMICs, which are used to ensure an accurate and reliable power supply voltage across a wide temperature range and in the most complex application. In particular, Linear Technology\'s LM4050CIM3-5.0 offers an accurate and reliable voltage reference in an industry-standard, 8-pin mini-SOIC surface-mount package, making it an excellent choice for a variety of industrial and automotive applications.

The LM4050CIM3-5.0 is a precision voltage reference device with a guaranteed temperature drift of 0.2mV/°C (max). It operates from a single, 1.4V to 8V power supply, consuming only 86µA (max). The device features a low output impedance, a fast settling time of 60ms from start-up, and can deliver up to 100mA of load current.

The LM4050CIM3-5.0 uses a proprietary IC architecture and a special compensation technique, which provides a combination of precision and relatively low temperature drift. It also provides a guaranteed accuracy of initial voltage accuracy, delivering a guaranteed output voltage range of 4.975Vmin to 5.010Vmax at 25°C. At full power, the output voltage is specified as 4.972Vmin to 5.013Vmax.

The LM4050CIM3-5.0 is a temperature-compensated voltage reference with an output voltage that varies with temperature. It has two operating modes. In one mode (normal mode), the device operates in a linear fashion, where the output voltage is proportional to temperature, providing a stable 5V output over a wide temperature range. The other mode (inverse mode) provides an output voltage that increases with temperature, providing a higher output voltage over a wide temperature range.

In either mode, the device provides an extremely accurate voltage reference, providing a more accurate output voltage less affected by temperature changes when compared to traditional voltage references. However, the linear and inverse operating modes are not interchangeable, so appropriate circuitry must be used to switch between the two modes depending on the application.

The LM4050CIM3-5.0 is specifically designed for industrial and automotive applications that require precision voltage references. It is ideal for use in power distribution systems, power supplies and other power applications where a reliable, accurate and temperature-stable 5V reference is required. The device also provides a wide temperature range, making it suitable for a number of high temperature applications and can withstand power supply line transients. Additionally, the LM4050CIM3-5.0 is RoHS compliant, making it suitable for use in hazardous locations.

The LM4050CIM3-5.0 is an ideal choice for applications that require an accurate and reliable voltage reference over a wide temperature range. It is a small, easy to use and economical solution that can provide precision voltage reference. The device offers a wide temperature range, small size and low operating current, making it a great choice for applications requiring a reliable and accurate 5V reference.

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