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MAX6313UK37D3-T
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MAX6313UK37D3-T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Monitor
  • Characteristics: Low-power, precision voltage monitoring
  • Package: SOT23-3
  • Essence: Monitors the voltage level of a power supply
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Supply Voltage Range: 1.6V to 5.5V
  • Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6313UK37D3-T has three pins in a SOT23-3 package:

  1. GND: Ground connection.
  2. OUT: Open-drain output that indicates the monitored voltage status.
  3. VCC: Power supply input.

Functional Features

  • Monitors the voltage level of a power supply.
  • Provides an open-drain output for indicating the voltage status.
  • Offers multiple threshold voltage options for flexibility.
  • Low quiescent current consumption for power efficiency.
  • Wide operating temperature range for various environments.

Advantages and Disadvantages

Advantages

  • Compact SOT23-3 package for space-constrained applications.
  • Low-power operation extends battery life.
  • Precise voltage monitoring ensures system reliability.
  • Multiple threshold voltage options cater to different requirements.

Disadvantages

  • Limited number of threshold voltage options available.
  • Open-drain output requires external pull-up resistor for proper signal interpretation.

Working Principles

The MAX6313UK37D3-T operates by comparing the input voltage (VCC) with the selected threshold voltage. When VCC falls below the threshold, the open-drain output (OUT) is pulled low, indicating a power supply fault. The device continuously monitors the voltage level and provides an accurate indication of the power supply status.

Detailed Application Field Plans

The MAX6313UK37D3-T finds applications in various fields, including:

  1. Battery-powered devices: Ensures proper functioning by monitoring battery voltage.
  2. Industrial equipment: Provides voltage supervision for reliable operation.
  3. Automotive systems: Monitors power supply integrity to prevent malfunctions.
  4. Consumer electronics: Protects sensitive components from undervoltage conditions.

Detailed and Complete Alternative Models

  1. MAX6314: Similar to MAX6313, but with additional features like manual reset input.
  2. MAX6381: Voltage monitor with adjustable threshold voltage and push-pull output.
  3. MAX16055: Integrated supervisor circuit with watchdog timer and power-on reset.

These alternative models offer similar functionality to the MAX6313UK37D3-T and can be considered based on specific application requirements.

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技術ソリューションにおける MAX6313UK37D3-T 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 MAX6313UK37D3-T in technical solutions:

  1. Q: What is MAX6313UK37D3-T? A: MAX6313UK37D3-T is a voltage monitor and reset IC manufactured by Maxim Integrated. It provides power supply monitoring and reset generation functions.

  2. Q: What is the operating voltage range of MAX6313UK37D3-T? A: The operating voltage range of MAX6313UK37D3-T is from 1.6V to 5.5V.

  3. Q: How does MAX6313UK37D3-T monitor the power supply? A: MAX6313UK37D3-T monitors the power supply by comparing the input voltage with a fixed threshold voltage. It generates a reset signal when the input voltage falls below the threshold.

  4. Q: Can MAX6313UK37D3-T be used with both digital and analog circuits? A: Yes, MAX6313UK37D3-T can be used with both digital and analog circuits as it only monitors the power supply voltage.

  5. Q: What is the typical reset timeout period of MAX6313UK37D3-T? A: The typical reset timeout period of MAX6313UK37D3-T is 140ms.

  6. Q: Can I adjust the reset timeout period of MAX6313UK37D3-T? A: No, the reset timeout period of MAX6313UK37D3-T is fixed and cannot be adjusted.

  7. Q: Does MAX6313UK37D3-T have an open-drain or push-pull output? A: MAX6313UK37D3-T has an open-drain output.

  8. Q: What is the maximum operating temperature range of MAX6313UK37D3-T? A: The maximum operating temperature range of MAX6313UK37D3-T is -40°C to +85°C.

  9. Q: Can I use MAX6313UK37D3-T in battery-powered applications? A: Yes, MAX6313UK37D3-T can be used in battery-powered applications as it has a low quiescent current and operates at low voltages.

  10. Q: Does MAX6313UK37D3-T have any additional features? A: No, MAX6313UK37D3-T is a simple voltage monitor and reset IC without any additional features like watchdog timers or manual reset inputs.

Please note that these answers are based on general information about MAX6313UK37D3-T and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.