MIC6315-30D2U TR

Product Overview

Category

MIC6315-30D2U TR belongs to the category of voltage supervisors.

Use

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

Characteristics

• Voltage range: 3.0V
• Low quiescent current: 1.5µA (typical)
• Precision voltage monitor: ±1.5%
• Power-on reset delay time: 100ms (typical)
• Manual reset input
• Active-low reset output
• Small package size: DFN-4

Package

MIC6315-30D2U TR is available in a small DFN-4 package.

Essence

The essence of MIC6315-30D2U TR lies in its ability to provide accurate voltage monitoring and reset functionality in a compact form factor.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.0V to 5.5V
• Operating temperature range: -40°C to +85°C
• Reset threshold voltage: 3.0V
• Reset timeout period: 140ms (typical)

Detailed Pin Configuration

MIC6315-30D2U TR has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET: Active-low reset output

Functional Features

• Voltage Monitoring: The MIC6315-30D2U TR continuously monitors the supply voltage and provides a reset signal when it falls below the specified threshold.
• Manual Reset Input: The manual reset input allows external control over the reset function.
• Active-Low Reset Output: The active-low reset output signal is generated when the supply voltage is below the threshold, indicating a reset condition.

Advantages and Disadvantages

Advantages

• Low quiescent current ensures minimal power consumption.
• Precision voltage monitoring provides accurate reset functionality.
• Small package size allows for space-saving integration in compact electronic designs.

Disadvantages

• Limited operating temperature range (-40°C to +85°C).
• Reset timeout period may not be suitable for all applications requiring longer reset delays.

Working Principles

MIC6315-30D2U TR operates by continuously monitoring the supply voltage. When the voltage falls below the specified threshold (3.0V), it triggers the reset function. The reset output remains active-low until the supply voltage rises above the threshold again.

Detailed Application Field Plans

MIC6315-30D2U TR finds applications in various fields, including but not limited to: 1. Battery-powered devices 2. Embedded systems 3. Industrial automation 4. Consumer electronics 5. Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC6315-30D2U TR include: 1. MAX6315: Voltage supervisor with adjustable reset threshold. 2. LTC2915: Dual-supply voltage monitor with programmable reset delay. 3. TPS3839: Ultra-low-power voltage supervisor with manual reset input.

These alternative models provide options for different voltage thresholds, reset delay times, and additional features based on specific application requirements.

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