MAX16036PLB29+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The MAX16036PLB29+ is a voltage monitor and reset IC designed for use in various electronic systems. It provides accurate monitoring of the power supply voltage and generates a reset signal when the voltage falls below a specified threshold.

Characteristics: - Low-power consumption - Wide operating voltage range - Adjustable reset threshold - Small form factor - High accuracy

Package: The MAX16036PLB29+ is available in a small 6-pin SOT23 package, which is suitable for space-constrained applications.

Essence: This IC plays a crucial role in ensuring the reliable operation of electronic systems by monitoring the power supply voltage and initiating a reset when necessary.

Packaging/Quantity: The MAX16036PLB29+ is typically sold in reels or tubes containing a specific quantity of ICs, depending on the manufacturer's packaging specifications.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: Adjustable from 0.4V to VCC-0.2V
• Reset Timeout Period: Fixed at 140ms
• Quiescent Current: 3µA (typical)
• Power-On Reset Delay: 20ms (typical)
• Temperature Range: -40°C to +85°C

Pin Configuration

The MAX16036PLB29+ features the following pin configuration:

```

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| | --| RESET |-- --| GND |-- --| MR |-- --| VCC |-- --| RESET_OUT |-- |___________| ```

• RESET: Input pin for monitoring the power supply voltage.
• GND: Ground reference pin.
• MR: Manual reset input pin.
• VCC: Power supply voltage input pin.
• RESET_OUT: Output pin for the reset signal.

Functional Features

1. Voltage Monitoring: The MAX16036PLB29+ continuously monitors the power supply voltage and compares it to the user-adjustable threshold voltage.
2. Reset Generation: When the monitored voltage falls below the threshold, the IC generates a reset signal on the RESET_OUT pin.
3. Manual Reset: The MR pin allows for manual initiation of a reset, overriding the voltage monitoring function.
4. Fixed Timeout Period: The reset signal remains active for a fixed timeout period of 140ms after the voltage rises above the threshold or a manual reset is initiated.

Advantages and Disadvantages

Advantages: - Low-power consumption ensures minimal impact on overall system energy efficiency. - Wide operating voltage range makes it compatible with various power supply configurations. - Adjustable reset threshold allows customization based on specific system requirements. - Small form factor enables integration into space-constrained designs. - High accuracy ensures reliable voltage monitoring and reset generation.

Disadvantages: - Fixed timeout period may not be suitable for all applications requiring longer or shorter reset durations. - Limited number of pins restricts additional functionality without external circuitry.

Working Principles

The MAX16036PLB29+ operates by comparing the power supply voltage at the RESET pin to the user-adjustable threshold voltage. When the voltage drops below the threshold, the internal circuitry triggers the generation of a reset signal on the RESET_OUT pin. This reset signal remains active for the fixed timeout period, ensuring proper system initialization.

Detailed Application Field Plans

The MAX16036PLB29+ finds applications in a wide range of electronic systems that require reliable voltage monitoring and reset functionality. Some potential application fields include: - Microcontrollers and microprocessors - Embedded systems - Industrial automation - Automotive electronics - Power management systems

Detailed and Complete Alternative Models

1. MAX16036PLB29A+: This variant offers an extended operating temperature range of -40°C to +125°C, suitable for harsh environments.
2. MAX16036PLB29B+: This model provides a longer reset timeout period of 280ms, accommodating applications with specific timing requirements.
3. MAX16036PLB29C+: Featuring a smaller package size (4-pin SOT23), this alternative is ideal for ultra-compact designs.

Note: The above alternative models are examples and may not represent an exhaustive list of available options.

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