MAX16037LLA26+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX16037LLA26+ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage monitoring and reset functions in electronic devices.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Wide operating temperature range
• Small form factor
• High accuracy

Package

The MAX16037LLA26+ is available in a small leadless package, specifically a 6-pin wafer-level package (WLP).

Essence

The essence of this product lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

The MAX16037LLA26+ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Reset Threshold Voltage: 2.6V
• Reset Timeout Period: 140ms
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX16037LLA26+ has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. MR: Manual reset input
4. RESET#: Active-low reset output
5. TH: Threshold voltage setting
6. CT: Capacitor connection for reset timeout adjustment

Functional Features

• Voltage monitoring: The MAX16037LLA26+ continuously monitors the input voltage and compares it with the threshold voltage.
• Reset generation: When the input voltage falls below the threshold voltage, the device generates a reset signal on the RESET# pin.
• Manual reset: The MR pin allows for manual reset, overriding the automatic reset function.
• Reset timeout: The device includes a programmable reset timeout period to prevent false resets due to voltage fluctuations.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Low power consumption
• Small form factor
• Wide operating temperature range

Disadvantages

• Limited number of pins for additional functionality
• Lack of built-in hysteresis for voltage threshold stability

Working Principles

The MAX16037LLA26+ operates by continuously monitoring the input voltage using an internal voltage comparator. When the input voltage falls below the threshold voltage set by the TH pin, the device generates a reset signal on the RESET# pin. The reset signal remains active until the input voltage rises above the threshold voltage or a timeout period elapses.

Detailed Application Field Plans

The MAX16037LLA26+ finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper operation by monitoring supply voltage levels and initiating a reset if necessary.
2. Industrial automation: Voltage monitoring and reset functions for control systems and sensors.
3. Automotive electronics: Monitoring battery voltage and initiating a reset in case of low voltage conditions.
4. Power management systems: Overvoltage/undervoltage protection and system reset capabilities.

Detailed and Complete Alternative Models

1. MAX16036LLA26+: Similar to MAX16037LLA26+, but with a different reset threshold voltage.
2. MAX16038LLA26+: Similar to MAX16037LLA26+, but with additional features such as adjustable reset timeout period.

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