SI9185DMP-28-T1-E3

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The SI9185DMP-28-T1-E3 is a Low Voltage Programmable High Performance Low Noise LDO with external adjustable voltage output. It has been designed to provide a low noise, programmable output for systems with low input voltages and high current loads. The device provides excellent transient response characteristics and is capable of supplying output currents up to 28mA. It is designed to work with a wide variety of input voltages from less than 5V to over 12V.

The SI9185DMP-28-T1-E3 is a linear voltage regulator that provides a constant voltage source which is adjustable through an external resistor. The output voltage is determined by the output voltage setting determined by two resistors connected in series between the Adjust pin and the Adjust GND Pin, the Adjust pin voltage is then converted by an internal bandgap reference and trimmed to provide an accurate voltage output over a wide temperature and input voltage range. The output voltage can be regulated to a minimum of 0.6V, and the absolute maximum output voltage is 28V.

The SI9185DMP-28-T1-E3 also has an integrated shutdown circuit and power-on reset circuitry which is activated when the input voltage is applied. This provides additional safeguards for the integrated system. The device also provides a current limit protection mechanism which is activated when the output current exceeds the set limit. Additionally, the SI9185DMP-28-T1-E3 has a thermal protection circuit which will shut the device down if the junction temperature exceeds a certain threshold. This ensures that the device does not overheat or fail due to excessive temperatures.

The SI9185DMP-28-T1-E3 is ideal for a variety of applications, such as automotive, computing and consumer electronics, energy storage, and industrial equipment. In automotive applications it is used to provide reliable voltage regulation and transient protection. In computing and consumer electronics applications it is used to power microprocessor cores and peripheral components, such as LCD panels, WiFi modules and Bluetooth modules. In energy storage applications the device is used to reduce system noise due to the high output current capabilities and low dropout voltage of the device. The SI9185DMP-28-T1-E3 is also suitable for industrial applications, such as robotics and automation, as its low noise performance makes it an ideal choice for controlling and monitoring sensors and other critical components.

In conclusion, the SI9185DMP-28-T1-E3 is a low voltage programmable and high performance low noise LDO with external adjustable voltage output. It has excellent transient response characteristics and is capable of supplying up to 28mA output currents. It is designed to work with a wide variety of input voltages from less than 5V to over 12V. The device is suitable for a variety of applications, ranging from automotive to energy storage, and is ideal for applications requiring reliable voltage regulation and low noise performance.

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