Maxim Integrated
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MAX6366HKA26+T
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MAX6366HKA26+T

Product Overview

Category

The MAX6366HKA26+T belongs to the category of voltage supervisors.

Use

It is primarily used for monitoring and controlling the voltage levels in electronic circuits.

Characteristics

  • Voltage supervision range: 2.63V to 5.5V
  • Adjustable reset threshold voltage
  • Low quiescent current consumption
  • Small package size (SOT23-3)
  • Wide operating temperature range: -40°C to +85°C

Package

The MAX6366HKA26+T comes in a small SOT23-3 package, which is suitable for space-constrained applications.

Essence

The essence of the MAX6366HKA26+T is its ability to provide accurate voltage monitoring and reset generation for various electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Supply Voltage Range: 1.8V to 5.5V
  • Reset Threshold Voltage Range: 1.575V to 4.63V
  • Quiescent Current: 7µA (typical)
  • Reset Timeout Period: 140ms (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6366HKA26+T has three pins:

  1. VCC: This pin is connected to the positive supply voltage.
  2. GND: This pin is connected to the ground reference.
  3. RESET: This pin outputs a reset signal when the monitored voltage falls below the threshold.

Functional Features

  • Accurate voltage monitoring: The MAX6366HKA26+T ensures precise monitoring of the supply voltage, preventing system malfunctions due to voltage fluctuations.
  • Adjustable reset threshold: The reset threshold voltage can be adjusted to suit specific application requirements.
  • Low quiescent current consumption: The device consumes minimal current during operation, minimizing power consumption.
  • Reset timeout period: The reset signal remains active for a specified duration after the voltage rises above the threshold, allowing sufficient time for the system to stabilize.

Advantages and Disadvantages

Advantages

  • Wide supply voltage range allows compatibility with various systems.
  • Adjustable reset threshold provides flexibility in voltage monitoring.
  • Small package size enables usage in space-constrained designs.
  • Low quiescent current consumption reduces power consumption.

Disadvantages

  • Limited reset timeout period may not be suitable for applications requiring longer stabilization times.
  • SOT23-3 package may require additional handling precautions due to its small size.

Working Principles

The MAX6366HKA26+T operates by comparing the monitored voltage with the adjustable threshold voltage. When the voltage falls below the threshold, the RESET pin is activated, generating a reset signal. This signal remains active for a specified timeout period after the voltage rises above the threshold.

Detailed Application Field Plans

The MAX6366HKA26+T finds applications in various fields, including:

  1. Power management systems
  2. Microcontrollers and microprocessors
  3. Industrial automation
  4. Automotive electronics
  5. Consumer electronics

Detailed and Complete Alternative Models

  1. MAX6367HKA26+T: Similar to MAX6366HKA26+T but with a different reset timeout period.
  2. MAX6368HKA26+T: Similar to MAX6366HKA26+T but with a wider supply voltage range.
  3. MAX6369HKA26+T: Similar to MAX6366HKA26+T but with additional features like watchdog timer functionality.

These alternative models provide similar voltage supervision capabilities with slight variations in specifications to cater to different application requirements.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MAX6366HKA26+T katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of MAX6366HKA26+T in technical solutions:

  1. Q: What is the MAX6366HKA26+T? A: The MAX6366HKA26+T is a voltage monitor and reset IC designed for monitoring power supply voltages in various applications.

  2. Q: What is the operating voltage range of MAX6366HKA26+T? A: The operating voltage range of MAX6366HKA26+T is from 1.575V to 5.5V.

  3. Q: How does the MAX6366HKA26+T provide voltage monitoring? A: The MAX6366HKA26+T compares the monitored voltage with a preset threshold and generates a reset signal if the voltage falls below the threshold.

  4. Q: Can I adjust the voltage threshold of MAX6366HKA26+T? A: Yes, the voltage threshold can be adjusted using external resistors connected to the VTH pin.

  5. Q: What is the typical reset timeout period of MAX6366HKA26+T? A: The typical reset timeout period is 140ms, but it can be adjusted using an external capacitor.

  6. Q: Is MAX6366HKA26+T suitable for battery-powered applications? A: Yes, MAX6366HKA26+T has a low quiescent current and is suitable for battery-powered applications.

  7. Q: Can MAX6366HKA26+T monitor multiple power supplies simultaneously? A: Yes, MAX6366HKA26+T can monitor up to four power supplies independently.

  8. Q: Does MAX6366HKA26+T have built-in hysteresis for voltage monitoring? A: Yes, MAX6366HKA26+T has a built-in 2.5% hysteresis to prevent false triggering.

  9. Q: Can I use MAX6366HKA26+T in automotive applications? A: Yes, MAX6366HKA26+T is qualified for automotive applications and meets the AEC-Q100 standard.

  10. Q: What package does MAX6366HKA26+T come in? A: MAX6366HKA26+T is available in a 8-pin SOT23 package.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of the MAX6366HKA26+T.