MCP1790T-3302E/DB

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The MCP1790T-3302E/DB is a Linear Voltage Regulator (PMIC) that has a wide range of applications. It is a 3-Terminal device that offers excellent output accuracy and low dropout voltage over a wide range of input voltages. This device features an adjustable output voltage that can range from 0.85 V to 5.5 V. The device also features an adjustable current limit that can be set from 0.3 mA to 500 mA.

The MCP1790T-3302E/DB can be used in a variety of applications such as digital logic, motor control, LED lighting, automotive and industrial applications. It also has a wide range of package options including TO-92, SOT-23 and SOIC-8. The device also conforms to the RoHS standards.

The MCP1790T-3302E/DB is based on a standard three-terminal regulator circuit. The device consists of an output voltage divider and a pair of MOSFETs, connected together to form a voltage regulating mechanism. The output voltage of the device is set using the voltage divider, and the current through the pair of MOSFETs is regulated by an internal current limit. The MOSFETs ensure that the output voltage remains constant even during large load swings.

One of the main advantages of using the MCP1790T-3302E/DB is its low input voltage range. This allows it to be used in locations where the input voltage level is low, such as in portable applications. The device features a very low dropout voltage, meaning that the output voltage will remain stable even when the input voltage falls below its minimum level. This makes it ideal for applications where the input voltage is not very reliable.

The device is also very efficient and has a low quiescent current, meaning that it only draws a small amount of power when in idle mode. This makes it suitable for applications where power saving is important. The device also features a temperature range of -40 °C to +125 °C, making it suitable for use in extreme environments.

The device also has an adjustable current limit, allowing the user to set the output current in a wide range from 0.3 mA to 500 mA. This allows the device to be used in applications where the output current may vary over time, such as in LED lighting applications. This current limit can also be used to safely protect the device from being overloaded or damaged.

In summary, the MCP1790T-3302E/DB is a versatile voltage regulator (PMIC) that is designed for a wide range of applications. It features a low dropout voltage and adjustable current limit, as well as a wide temperature range. This device is an excellent choice for applications where reliable voltage regulation and low power consumption are required.

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