MAX6728KAYDD3+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6728KAYDD3+ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including power management and voltage monitoring.

Characteristics

• The MAX6728KAYDD3+ is a highly reliable and efficient integrated circuit.
• It offers precise voltage monitoring capabilities.
• This IC operates at low power consumption levels.
• It has a compact package size, making it suitable for space-constrained applications.

Package and Quantity

The MAX6728KAYDD3+ is available in a small surface-mount SOT23-5 package. It is typically sold in reels or tubes containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 1.6V to 5.5V
• Output Voltage Options: 2.5V, 3.0V, 3.3V, 5.0V
• Accuracy: ±1%
• Quiescent Current: 7µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6728KAYDD3+ features a standard SOT23-5 pin configuration:

```

---

| | --|____|-- | | |____| ```

Pin Description: 1. GND: Ground connection 2. VCC: Power supply input 3. RESET#: Active-low reset output 4. MR#: Manual reset input 5. VOUT: Voltage monitor output

Functional Features

• Voltage Monitoring: The MAX6728KAYDD3+ provides accurate voltage monitoring, ensuring stable operation of connected devices.
• Reset Functionality: It offers a reset output (RESET#) that can be used to trigger a system reset when the monitored voltage falls below a specified threshold.
• Manual Reset: The IC includes a manual reset input (MR#) that allows for an external reset signal to override the internal monitoring function.

Advantages and Disadvantages

Advantages: - High reliability and accuracy in voltage monitoring - Low power consumption - Compact package size for space-constrained applications

Disadvantages: - Limited output voltage options - Requires additional circuitry for more complex power management functions

Working Principles

The MAX6728KAYDD3+ operates by continuously monitoring the input voltage. When the voltage drops below a predetermined threshold, the IC triggers a reset signal, which can be used to initiate a system reset or perform other necessary actions. The manual reset input allows for external control over the reset functionality.

Application Field Plans

The MAX6728KAYDD3+ is widely used in various electronic devices and systems, including: - Battery-powered devices - Embedded systems - Industrial automation equipment - Consumer electronics - Automotive electronics

Alternative Models

1. MAX6715UTZWD3+: This IC offers similar voltage monitoring capabilities but comes in a different package (SOT23-6).
2. MAX6730AUTVHD3+: Provides extended temperature range and additional features such as watchdog timer functionality.

These alternative models can be considered based on specific application requirements and constraints.

In conclusion, the MAX6728KAYDD3+ is a highly reliable and efficient integrated circuit used for voltage monitoring in various electronic devices. Its compact size, low power consumption, and precise voltage monitoring make it suitable for a wide range of applications.