MIC6315-46D4UY-TR

Product Overview

Category

MIC6315-46D4UY-TR belongs to the category of voltage supervisors.

Use

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

Characteristics

• Low power consumption
• Wide operating voltage range
• High accuracy
• Small package size

Package

MIC6315-46D4UY-TR comes in a small SOT-23-3 package.

Essence

The essence of this product is to ensure stable and reliable operation of electronic devices by monitoring the voltage levels and providing appropriate control signals.

Packaging/Quantity

MIC6315-46D4UY-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Threshold Voltage Options: 4.6V
• Accuracy: ±1%
• Quiescent Current: 1.5µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

MIC6315-46D4UY-TR has three pins:

1. VDD: Power supply input
2. GND: Ground reference
3. RESET: Output signal indicating the voltage status

Functional Features

• Under-voltage detection: Monitors the input voltage and generates a reset signal when it falls below the threshold voltage.
• Power-on reset: Generates a reset signal when the power supply is initially applied.
• Manual reset input: Allows external control to generate a reset signal.
• Reset output delay: Provides a fixed delay before releasing the reset signal after the voltage returns to normal.

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range allows compatibility with various systems.
• High accuracy ensures precise voltage monitoring.
• Small package size enables space-saving designs.

Disadvantages

• Limited threshold voltage options may not cover all voltage requirements.
• Lack of adjustable delay time for reset signal release.

Working Principles

MIC6315-46D4UY-TR operates by comparing the input voltage with the threshold voltage. When the input voltage falls below the threshold, it triggers the reset output, indicating a voltage fault. The reset signal remains active until the voltage returns to normal or a manual reset is applied.

Detailed Application Field Plans

MIC6315-46D4UY-TR finds applications in various electronic systems, including:

1. Battery-powered devices: Ensures proper functioning and prevents damage due to low voltage conditions.
2. Microcontrollers: Provides reliable power-on reset functionality during system startup.
3. Industrial control systems: Monitors voltage levels to prevent malfunctions and ensure safe operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC6315-46D4UY-TR include:

1. MAX6315: Manufactured by Maxim Integrated, it offers adjustable threshold voltage options.
2. TPS3808: Produced by Texas Instruments, it provides adjustable reset delay time.
3. ADM6320: Offered by Analog Devices, it features a wide operating temperature range.

These alternative models can be considered based on specific application requirements and desired features.

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