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MAX709LESA+TG002

MAX709LESA+TG002

Product Overview

Category

MAX709LESA+TG002 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and power management applications.

Characteristics

  • Voltage monitoring capabilities
  • Power management features
  • Compact package size
  • High reliability
  • Low power consumption

Package

MAX709LESA+TG002 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX709LESA+TG002 lies in its ability to monitor voltage levels and efficiently manage power in electronic devices.

Packaging/Quantity

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

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Output Type: Active-Low
  • Threshold Voltage Options: 4.63V, 4.38V, 4.13V, 3.88V, 3.63V, 3.38V, 3.13V, 2.88V
  • Quiescent Current: 10µA (typical)

Detailed Pin Configuration

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

Functional Features

  • Voltage monitoring: MAX709LESA+TG002 can accurately monitor the input voltage and provide a reset signal when it falls below a certain threshold.
  • Power management: This IC helps in managing power by initiating a reset or shutdown sequence when the voltage drops below the specified threshold.
  • Active-low reset output: The RESET pin provides an active-low signal to indicate the status of the voltage level.

Advantages and Disadvantages

Advantages

  • Precise voltage monitoring
  • Efficient power management
  • Compact package size
  • Wide operating temperature range
  • Low quiescent current

Disadvantages

  • Limited threshold voltage options
  • Requires external components for complete functionality

Working Principles

MAX709LESA+TG002 operates by continuously monitoring the input voltage. When the voltage falls below the specified threshold, it triggers the active-low reset output, indicating a low voltage condition. This can be used to initiate appropriate actions such as system shutdown or resetting.

Detailed Application Field Plans

MAX709LESA+TG002 finds applications in various electronic devices where voltage monitoring and power management are critical. Some of the potential application fields include: - Battery-powered devices - Embedded systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX709LESA+TG002 are: - MAX708LESA+TG002 - MAX710LESA+TG002 - MAX809LESA+TG002 - MAX811LESA+TG002 - MAX703LESA+TG002

These models provide different threshold voltage options and may have slight variations in specifications, but they serve the same purpose of voltage monitoring and power management.

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技術ソリューションにおける MAX709LESA+TG002 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MAX709LESA+TG002 in technical solutions:

  1. Q: What is the MAX709LESA+TG002? A: The MAX709LESA+TG002 is a voltage supervisor IC that monitors the power supply voltage and provides a reset signal when the voltage falls below a certain threshold.

  2. Q: What is the typical operating voltage range for MAX709LESA+TG002? A: The typical operating voltage range for MAX709LESA+TG002 is between 1.8V and 5.5V.

  3. Q: How does the MAX709LESA+TG002 provide a reset signal? A: The MAX709LESA+TG002 has an open-drain output that pulls low when the monitored voltage drops below the specified threshold, indicating a reset condition.

  4. Q: Can I adjust the threshold voltage for the reset signal? A: No, the threshold voltage for the reset signal is fixed at a specific value determined by the manufacturer.

  5. Q: What is the maximum current that the MAX709LESA+TG002 can sink? A: The MAX709LESA+TG002 can sink up to 20mA of current.

  6. Q: Is the MAX709LESA+TG002 suitable for battery-powered applications? A: Yes, the MAX709LESA+TG002 is designed to operate with low power consumption, making it suitable for battery-powered applications.

  7. Q: Can I use the MAX709LESA+TG002 in automotive applications? A: Yes, the MAX709LESA+TG002 is automotive qualified and can be used in automotive applications.

  8. Q: Does the MAX709LESA+TG002 have any built-in delay for the reset signal? A: Yes, the MAX709LESA+TG002 has a fixed delay of approximately 140ms to ensure a stable power supply before releasing the reset signal.

  9. Q: Can I use the MAX709LESA+TG002 in conjunction with other voltage regulators? A: Yes, the MAX709LESA+TG002 can be used alongside other voltage regulators to provide additional monitoring and protection.

  10. Q: What is the package type for the MAX709LESA+TG002? A: The MAX709LESA+TG002 is available in an 8-pin small outline (SO) package.