MIC5514-1.8YMT-TR

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The MIC5514-1.8YMT-TR is a low-dropout (LDO) voltage regulator, particularly well-suited for a range of linear applications. It is especially useful for portable electronic devices such as laptops, cell phones and tablets due to its ultra-low quiescent current and wide input voltage range. It is designed with tight line and load regulation, providing the user with an accurate and low noise power supply. Furthermore, its wide temperature range, low dropout voltage and output current capability make it suitable for a variety of demanding power designs.

The MIC5514-1.8YMT-TR is a three-terminal adjustable regulator that can provide 1.8 V outputs with a ±1% accuracy. Its specified output current capability has a minimum of 600 mA, making it well-suited for a variety of applications. The device also offers two options for setting the output voltage: either 0.2 V or 0.4 V steps. This range of programmability makes it an ideal solution for applications that require multiple voltage outputs from a single LDO device.

The MIC5514-1.8YMT-TR offers excellent performance in terms of line and load regulation, output accuracy and transient response. Its line and load regulation values are 0.2 %/V and 0.01 %, respectively, with a minimum of 0.1 %/V and 0.005 %, respectively. It also features a minimum output accuracy of ±0.5 %. The device also features a maximum dropout voltage of 0.45 V, in addition to a maximum stability of 0.05 %/V. This ensures that the output voltage is accurately maintained and that there is a minimum of noise on the output.

The MIC5514-1.8YMT-TR includes both enable and shutdown modes. When enable mode is used, the output voltage is adjusted by a logic control from the enable pin. When shutdown mode is used, the device is put into a low-power, standby mode, allowing it to easily conserve power when it is not needed. In addition, its wide temperature range (-40°C to 125°C) ensures that it can work properly under a variety of conditions. Furthermore, it can withstand a maximum load current of 1.0 A and a maximum input voltage of 7.0 V.

The MIC5514-1.8YMT-TR features an integrated overcurrent protection circuit which is designed to protect against excessive output current. The overcurrent protection activates at approximately 1.2 A and shuts down the device, forcing it into a low-power, shutdown mode. The device comes mounted in the 5-lead SOT23 package, which provides very good thermal conductivity and low thermal resistance. This ensures that the MIC5514-1.8YMT-TR runs at a cooler temperature, allowing it to operate more efficiently.

In summary, the MIC5514-1.8YMT-TR is an ideal solution for portable electronic device applications that require multiple voltage outputs from a single device. Its ultra-low quiescent current and wide input voltage range make it highly suitable for such designs. Its excellent line and load regulation and output accuracy provide the user with an accurate and low noise power supply. Furthermore, its wide temperature range, low dropout voltage, maximum load current and maximum input voltage capabilities make it suitable for a variety of demanding power designs.

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