MAX161CEWI+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX161CEWI+ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage monitoring and protection in various electronic devices.

Characteristics

• Voltage monitoring and protection capabilities
• Compact package size
• Low power consumption
• Wide operating temperature range

Package

MAX161CEWI+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX161CEWI+ lies in its ability to monitor and protect voltage levels, ensuring the safe operation of electronic devices.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low
• Threshold Voltage Options: Various threshold voltage options available
• Quiescent Current: 10µA (typical)

Pin Configuration

The MAX161CEWI+ IC has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. TH (Threshold Voltage)
4. RESET (Active-Low Reset Output)
5. VCC (Supply Voltage)

Functional Features

• Overvoltage detection and protection
• Undervoltage detection and protection
• Power-on reset generation
• Active-low reset output signal
• Adjustable threshold voltage options

Advantages and Disadvantages

Advantages

• Provides reliable voltage monitoring and protection
• Compact size allows for easy integration into various electronic devices
• Low power consumption ensures energy efficiency
• Wide operating temperature range enables usage in diverse environments

Disadvantages

• Limited threshold voltage options may not cater to all specific voltage requirements
• Lack of additional features, such as hysteresis control, may limit its suitability for certain applications

Working Principles

MAX161CEWI+ operates by continuously monitoring the input voltage (IN) and comparing it with the threshold voltage (TH). If the input voltage exceeds the threshold voltage, the IC triggers an active-low reset signal (RESET), indicating a fault condition. This helps protect the connected circuitry from potential damage due to overvoltage or undervoltage.

Detailed Application Field Plans

MAX161CEWI+ finds application in various fields, including but not limited to: 1. Power supply units 2. Battery management systems 3. Industrial automation equipment 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX161CEWI+ are: 1. MAX16050 2. LTC2910 3. TPS3700 4. ADM1177 5. MCP101

These alternative models provide voltage monitoring and protection features, catering to different voltage ranges and specific application requirements.

In conclusion, MAX161CEWI+ is a versatile integrated circuit that offers reliable voltage monitoring and protection capabilities. Its compact size, low power consumption, and wide operating temperature range make it suitable for various electronic devices across different industries. However, the limited threshold voltage options and lack of additional features may restrict its applicability in certain scenarios. Nonetheless, there are alternative models available in the market that can fulfill similar requirements.