MCP1316MT-29LE/OT

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MCP1316MT-29LE/OT

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IC SUPERVISOR 1 CHANNEL SOT23-5

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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 2.9V
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The MCP1316MT-29LE/OT is a voltage supervisory device designed to monitor and protect microcontroller systems from under-voltage conditions. It ensures that the system does not operate below a specified voltage threshold, which could lead to unreliable or unpredictable behavior in the microcontroller. This device typically features a fixed threshold voltage, specifically tailored for 2.9V applications, and is used to reset the microcontroller when the supply voltage drops below this level.
The MCP1316MT-29LE/OT is part of Microchip Technology’s MCP13xx series and is available in a compact SOT-23 package, making it suitable for space-constrained designs. It provides a simple and effective solution for ensuring reliable system performance by automatically asserting a reset signal when required. Key features may include low power consumption, precision threshold voltage, and a push-pull output.
This device is ideal for applications in consumer electronics, automotive, and industrial sectors where maintaining operational integrity of the system during voltage fluctuations is critical.

Equivalent

The MCP1316MT-29LE/OT is a voltage supervisor IC with specific features like a reset threshold of 2.9V and active-low output. Equivalent products might include:
1. Microchip MCP130T-290I/TT
2. Texas Instruments TPS3839K29DBVR
3. ON Semiconductor NCP300LSN29T1G
4. STMicroelectronics STM809M29WX6F
Ensure to verify parameters like reset threshold, output type, and package to confirm compatibility with your application.

Features

The MCP1316MT-29LE/OT is a voltage supervisor device designed to monitor the power supply voltage levels in microcontroller and digital systems. Key features include:
1. Reset Output: It provides a reset signal when the monitored voltage drops below a specified threshold, ensuring the microcontroller is properly reset during power-up, power-down, or brown-out conditions.
2. Precision Monitoring: Offers precise voltage threshold detection to maintain system reliability.
3. Active-Low Output: The reset output is active-low, which means it will pull the line low when activated.
4. Manual Reset Input: Some models may include a manual reset input, allowing external hardware to trigger a reset.
5. Low Supply Current: The device operates with low current consumption, making it suitable for battery-powered applications.
6. Temperature Range: It operates over a wide temperature range, ensuring performance in various environmental conditions.
7. Small Package: Available in compact package options like SOT-23, suitable for space-constrained designs.
These features make it ideal for ensuring the stability and reliability of electronic systems by preventing operation under undesired voltage conditions.

Pinout

The MCP1316MT-29LE/OT is a three-pin voltage supervisor device manufactured by Microchip Technology. Its primary function is to monitor the power supply voltage in microcontroller-based systems. The device provides a reset signal to the microcontroller to ensure proper operation during power-up, power-down, and brown-out conditions.
Here is a brief overview of its pin count and function:
1. Pin Count:
- The MCP1316MT-29LE/OT comes in a 3-pin SOT-23 package.
2. Pin Functions:
- Pin 1 (GND): Ground pin. It is connected to the system's ground.
- Pin 2 (RESET): Reset output pin. This pin goes low when the monitored voltage is below the threshold, providing a reset signal to the microcontroller.
- Pin 3 (VDD): Power supply pin. It is connected to the voltage being monitored.
This device specifically monitors a nominal threshold voltage of 2.9V. It is designed for use in applications requiring precise voltage monitoring and reliable reset functionality.

Manufacturer

The MCP1316MT-29LE/OT is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs and produces a wide range of microcontroller, mixed-signal, analog, and Flash-IP solutions. Their products are used in a variety of applications and industries, including automotive, consumer electronics, industrial, and telecommunications. The company is known for providing products that offer high performance, low power consumption, and cost efficiency.

Application

The MCP1316MT-29LE/OT is a microcontroller supervisory circuit used primarily for monitoring voltage levels in electronic systems. It is commonly employed in applications that require microprocessor reset functions, such as consumer electronics, automotive systems, industrial control systems, and embedded systems. This device ensures proper system function by generating a reset signal when the monitored voltage falls below a specified threshold, thus protecting the microcontroller from operating under inadequate power conditions. Its typical use cases include ensuring reliable startup and operation of microcontrollers, safeguarding memory integrity, and preventing data corruption in applications sensitive to power fluctuations.

Package

The MCP1316MT-29LE/OT is a microprocessor supervisory circuit offered in a SOT-23-5 package type. This package is small and surface-mountable, suitable for applications where space is limited.

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