MAX16003CTE+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16003CTE+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for power supply monitoring and reset functions in various electronic devices.

Characteristics

• Integrated circuit with power supply monitoring and reset features
• Low power consumption
• Wide operating voltage range
• Small form factor
• High accuracy

Package

The MAX16003CTE+ is available in a small 16-pin TQFN package.

Essence

The essence of MAX16003CTE+ lies in its ability to monitor power supply voltages and generate reset signals when necessary, ensuring proper operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Accuracy: ±1.5%
• Quiescent Current: 4µA (typical)
• Power-On Reset Delay: 150ms (typical)
• Watchdog Timer Timeout Period: 1.6s (typical)

Detailed Pin Configuration

The MAX16003CTE+ has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VCC: Power supply input
2. GND: Ground reference
3. RESET#: Active-low reset output
4. MR#: Manual reset input
5. WDI: Watchdog timer input
6. NC: No connection
7. NC: No connection
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Power supply voltage monitoring
• Reset signal generation
• Manual reset capability
• Watchdog timer functionality

Advantages and Disadvantages

Advantages

• High accuracy in power supply monitoring
• Low power consumption
• Wide operating voltage range
• Small form factor for space-constrained applications

Disadvantages

• Limited number of available pins for additional functionalities
• Lack of built-in overvoltage protection

Working Principles

The MAX16003CTE+ operates by continuously monitoring the power supply voltage. If the voltage falls below a predefined threshold, the integrated circuit generates a reset signal to ensure proper device operation. The manual reset input allows for external control of the reset function. Additionally, the watchdog timer feature provides an additional layer of protection by generating a reset signal if the WDI input is not toggled within a specified timeout period.

Detailed Application Field Plans

The MAX16003CTE+ finds application in various electronic devices that require reliable power supply monitoring and reset functionality. Some specific application fields include:

1. Embedded systems
2. Industrial automation
3. Consumer electronics
4. Medical devices
5. Automotive electronics

Detailed and Complete Alternative Models

1. MAX16004CTE+: Similar to MAX16003CTE+, but with additional overvoltage protection feature.
2. MAX16005CTE+: Enhanced version with extended operating temperature range.
3. MAX16006CTE+: Higher accuracy variant with ±0.5% reset threshold accuracy.

These alternative models provide similar functionality to the MAX16003CTE+ while offering additional features or improved specifications.

In conclusion, the MAX16003CTE+ is a versatile integrated circuit used for power supply monitoring and reset functions in various electronic devices. Its small form factor, low power consumption, and wide operating voltage range make it suitable for a wide range of applications. However, it lacks built-in overvoltage protection and has limited pin availability for additional functionalities.