MCP101-315DI/TO

Product Overview

Category

MCP101-315DI/TO belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage regulation and power management applications.

Characteristics

• MCP101-315DI/TO is a low-power, high-accuracy voltage detector.
• It operates at a wide supply voltage range of 1.6V to 6.0V.
• The device offers a fixed threshold voltage of 3.15V.
• It has a low quiescent current consumption of only 1.5µA.
• MCP101-315DI/TO provides a guaranteed accuracy of ±2% over the entire operating temperature range.
• The device is available in a small outline package (TO-92) for easy integration into various electronic systems.

Package and Quantity

MCP101-315DI/TO is packaged in a TO-92 package. Each package contains one unit of the product.

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Threshold Voltage: 3.15V (fixed)
• Quiescent Current: 1.5µA
• Accuracy: ±2%
• Operating Temperature Range: -40°C to +85°C
• Package Type: TO-92

Pin Configuration

The MCP101-315DI/TO has three pins:

1. VDD: Power supply input pin.
2. GND: Ground reference pin.
3. OUT: Output pin that indicates the status of the voltage level.

Functional Features

• MCP101-315DI/TO provides accurate monitoring of the input voltage level.
• It offers an open-drain output configuration, allowing easy interfacing with other devices.
• The device has built-in hysteresis to prevent output oscillation near the threshold voltage.
• MCP101-315DI/TO features a low-power consumption design, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows versatile use in different systems.
• High accuracy ensures reliable voltage monitoring.
• Low quiescent current minimizes power consumption.
• Small package size enables easy integration into space-constrained designs.

Disadvantages

• Fixed threshold voltage may limit flexibility in certain applications.
• Lack of adjustable hysteresis settings may not suit all voltage monitoring requirements.

Working Principles

MCP101-315DI/TO operates by comparing the input voltage with the fixed threshold voltage (3.15V). When the input voltage exceeds the threshold, the output pin is pulled low, indicating a "low" state. Conversely, when the input voltage falls below the threshold, the output pin remains high, indicating a "high" state. The device's built-in hysteresis prevents output oscillation near the threshold voltage, ensuring stable operation.

Application Field Plans

MCP101-315DI/TO finds applications in various fields, including:

1. Battery-powered devices: It can be used to monitor battery voltage levels and trigger actions based on specific thresholds.
2. Power management systems: The device aids in voltage regulation and protection against overvoltage or undervoltage conditions.
3. Industrial automation: MCP101-315DI/TO can be employed in control circuits to monitor critical voltage levels and ensure system stability.
4. Automotive electronics: It can be utilized in automotive systems to monitor battery voltage and prevent damage due to undercharging or overcharging.

Alternative Models

Other alternative models that offer similar functionality to MCP101-315DI/TO include:

1. MCP101-195DI/TO: This variant has a fixed threshold voltage of 1.95V.
2. MCP101-425DI/TO: It offers a fixed threshold voltage of 4.25V.
3. MCP101-280DI/TO: This model has a fixed threshold voltage of 2.80V.

These alternative models provide options for different voltage monitoring requirements.

In conclusion, MCP101-315DI/TO is a low-power, high-accuracy voltage detector used in various applications. Its wide supply voltage range, small package size, and reliable performance make it a suitable choice for voltage regulation and power management needs.