MAX813LCUA+

Product Overview

The MAX813LCUA+ belongs to the category of voltage supervisors and is commonly used in electronic systems to monitor the power supply voltage. This integrated circuit (IC) features characteristics such as low power consumption, small package size, and high accuracy. The MAX813LCUA+ is typically available in a small SOT-23 package and is designed to provide essential voltage monitoring functions for various electronic applications.

Basic Information

• Category: Voltage Supervisor IC
• Use: Monitoring power supply voltage
• Characteristics: Low power consumption, small package size, high accuracy
• Package: SOT-23
• Essence: Voltage monitoring for electronic systems
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 1.2V to 5.5V
• Threshold Voltage Options: Various threshold voltage options available
• Quiescent Current: Ultra-low quiescent current consumption
• Temperature Range: Wide operating temperature range

Detailed Pin Configuration

The MAX813LCUA+ features a standard pin configuration with the following pinout: 1. GND: Ground connection 2. IN: Input voltage monitoring pin 3. RESET: Output reset signal 4. MR: Manual reset input 5. VCC: Power supply voltage input

Functional Features

• Voltage Monitoring: Monitors the input voltage and provides a reset signal when the voltage falls below a preset threshold.
• Manual Reset Input: Allows for manual reset control.
• Low Power Consumption: Consumes minimal power during operation.
• Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.

Advantages and Disadvantages

Advantages

• Provides reliable voltage monitoring for electronic systems
• Small package size enables space-efficient designs
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited to specific input voltage ranges
• May require additional external components for certain applications

Working Principles

The MAX813LCUA+ operates by continuously monitoring the input voltage. When the voltage falls below a predetermined threshold, the device generates a reset signal to ensure proper system operation. Additionally, the manual reset input allows for user-initiated system resets when necessary.

Detailed Application Field Plans

The MAX813LCUA+ finds application in various electronic systems, including: - Battery-powered devices - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAX813LCUA+ include: - MAX809: Offers similar voltage monitoring capabilities with different package options - LTC2937: Provides advanced voltage monitoring and reset functions for complex systems - ADM1066: Suitable for applications requiring extensive power supply monitoring and management

In conclusion, the MAX813LCUA+ is a versatile voltage supervisor IC that offers reliable voltage monitoring and reset functions for a wide range of electronic applications. Its compact package, low power consumption, and precise voltage monitoring make it an ideal choice for modern electronic designs.

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