MCP111T-475E/LB

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MCP111T-475E/LB

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IC SUPERVISOR 1 CHANNEL SC70-3

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 4.63V
Output Open Drain or Open Collector
Reset Active Low
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Übersicht

Description

MCP111T-475E/LB typically refers to a specific model or part number, often related to electronic components or modules. While exact details about this model might vary depending on the manufacturer, MCP series components are generally associated with microcontrollers or power management integrated circuits (ICs). The specific model number, "475E/LB," could denote certain specifications such as voltage, temperature, or packaging style.
If this refers to a component, it's essential to consult the manufacturer's datasheet for precise specifications, applications, and performance characteristics. These components are used in various applications, including consumer electronics, automotive systems, or industrial equipment, depending on their functionality.
If you are dealing with this component, ensure compatibility with your project's requirements and observe any specific handling or operational guidelines provided by the manufacturer to ensure optimal performance and safety. For accurate information, identifying the manufacturer and accessing their official resources or technical support would be beneficial.

Equivalent

The MCP111T-475E/LB is a voltage supervisor with a specific threshold voltage. Equivalent products would include similar voltage supervisor chips with matching threshold voltages and package types. Examples might include the TPS3808 from Texas Instruments, the STM1001 from STMicroelectronics, or the ADM811 from Analog Devices. Ensure to match the threshold voltage, package, and other electrical characteristics when selecting an equivalent. Always check compatibility with your specific application requirements.

Features

The MCP111T-475E/LB is a voltage supervisor designed for monitoring supply voltages in microprocessor systems. It offers key features including:
1. Reset Threshold: A fixed threshold setting of 4.63V, suitable for 5V systems.
2. Precision Monitoring: Accurate voltage detection with tight threshold tolerance to ensure reliable system performance.
3. Low Current Consumption: Operates with minimal power, making it suitable for battery-powered applications.
4. Active Low Reset Output: Provides a clear reset signal when the monitored voltage falls below the threshold, ensuring microcontrollers restart correctly.
5. Open-Drain Output: Allows for wired-OR connections with other devices.
6. Wide Operating Voltage Range: Functions over a broad range of input voltages, enhancing versatility.
7. Temperature Range: Operates effectively over a standard temperature range, ensuring dependable performance in various environments.
8. Compact Package: Available in small packaging, ideal for space-constrained applications.
These features make the MCP111T-475E/LB particularly suitable for applications that require precise voltage supervision to maintain system reliability and integrity.

Pinout

The MCP111T-475E/LB is a three-pin voltage supervisory device from Microchip Technology. It is designed to monitor the voltage level of a power supply and provides a reset signal to a microcontroller or other digital systems when the monitored voltage falls below a specified threshold. The device has the following pin configuration:
1. Pin 1 (GND): Ground. Connects to the ground of the system.
2. Pin 2 (RESET): Reset output. This pin goes low when the monitored voltage drops below the threshold, providing a reset signal to the connected microcontroller or system.
3. Pin 3 (VDD): Supply voltage. Connects to the voltage that needs to be monitored.
The MCP111T-475E/LB specifically monitors a voltage threshold of 4.63V, providing a reliable reset for systems operating close to this voltage level. It is commonly used to ensure microcontrollers and other devices start up in a known state after power-up events or brown-out conditions.

Manufacturer

The MCP111T-475E/LB is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of products that are commonly used in embedded control applications. Microchip is known for offering comprehensive solutions that include both hardware and software support, catering to a broad spectrum of industries including automotive, industrial, consumer electronics, and telecommunications.

Application

The MCP111T-475E/LB is a voltage supervisor designed for monitoring the supply voltage in microcontroller systems. Its primary application areas include ensuring reliable microcontroller operation by resetting the processor in the event of a voltage drop below a specified threshold, thereby preventing malfunctions. It is commonly used in embedded systems, consumer electronics, automotive applications, and industrial controls. Additionally, it can be used in battery-operated devices to monitor battery voltage and protect against undervoltage conditions. Its low power consumption makes it suitable for applications requiring energy efficiency.

Package

The MCP111T-475E/LB is a microcontroller supervisory circuit packaged in a SOT-23-3 form. This package type is a small, surface-mount package commonly used in electronic circuits where space is a constraint.

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