MCP1316T-46KE/OT

Product Overview

Category

The MCP1316T-46KE/OT belongs to the category of voltage supervisors.

Use

This product is primarily used for monitoring and controlling the voltage levels in electronic circuits.

Characteristics

• Voltage supervision range: 4.6V
• Package type: SOT-23
• Essence: Precision voltage monitoring
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The MCP1316T-46KE/OT has the following specifications:

• Supply Voltage Range: 1.0V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 1.0µA (typical)
• Reset Threshold Accuracy: ±1.5%
• Reset Timeout Period: 140ms (typical)

Detailed Pin Configuration

The MCP1316T-46KE/OT has a standard SOT-23 package with three pins:

1. VDD: Connect this pin to the power supply voltage.
2. GND: Connect this pin to the ground reference.
3. RESET: This pin outputs a reset signal when the monitored voltage falls below the threshold.

Functional Features

The MCP1316T-46KE/OT offers the following functional features:

• Precision voltage monitoring: The device accurately monitors the voltage level and provides a reset signal when it falls below the specified threshold.
• Low quiescent current: With a typical quiescent current of only 1.0µA, the MCP1316T-46KE/OT minimizes power consumption.
• Reset timeout period: The device includes a reset timeout period of 140ms, ensuring that the reset signal remains active for a sufficient duration.

Advantages and Disadvantages

Advantages: - Accurate voltage monitoring - Low power consumption - Small package size

Disadvantages: - Limited reset timeout period - Single threshold voltage

Working Principles

The MCP1316T-46KE/OT operates by continuously monitoring the voltage level at the VDD pin. When the voltage falls below the specified threshold, the device generates a reset signal at the RESET pin. This signal remains active for the duration of the reset timeout period.

Detailed Application Field Plans

The MCP1316T-46KE/OT finds applications in various fields, including:

1. Battery-powered devices: It ensures proper operation and prevents damage due to low voltage conditions.
2. Microcontroller systems: The voltage supervisor protects the microcontroller from unstable power supply conditions.
3. Industrial control systems: It provides reliable voltage monitoring in industrial environments.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1316T-46KE/OT include:

1. MAX809: Manufactured by Maxim Integrated, this voltage supervisor offers adjustable reset thresholds.
2. TPS3839: Produced by Texas Instruments, it features a wide operating temperature range and adjustable reset timeout periods.
3. ADM6315: Analog Devices' voltage supervisor with low quiescent current and multiple reset threshold options.

These alternative models provide flexibility and cater to specific application requirements.

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