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MAX6466XR49+T
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MAX6466XR49+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, small package size
  • Package: SOT23-5
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage: 4.9V
  • Dropout Voltage: 120mV at 100mA load current
  • Output Current: 100mA
  • Line Regulation: ±0.02%/V
  • Load Regulation: ±0.1%
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6466XR49+T has a total of five pins:

  1. GND: Ground pin
  2. IN: Input voltage pin
  3. EN: Enable pin (active high)
  4. FB: Feedback pin
  5. OUT: Output voltage pin

Functional Features

  • Low dropout voltage ensures efficient power conversion even with low input voltages.
  • High precision regulation provides a stable output voltage.
  • Enable pin allows for easy on/off control of the regulator.
  • Small package size (SOT23-5) makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Low dropout voltage - Small package size - Easy on/off control

Disadvantages: - Limited output current (100mA)

Working Principles

The MAX6466XR49+T is a voltage regulator that operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the pass transistor's resistance to maintain a stable output voltage. The enable pin (EN) controls the regulator's operation, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The MAX6466XR49+T is commonly used in various applications that require a stable and regulated voltage supply. Some of its typical application fields include:

  1. Battery-powered devices: Provides a stable voltage for portable electronics such as smartphones, tablets, and wearables.
  2. Industrial automation: Used in control systems, sensors, and actuators to ensure reliable power supply.
  3. Automotive electronics: Regulates voltage for automotive modules, infotainment systems, and lighting applications.
  4. IoT devices: Enables efficient power management in smart home devices, environmental sensors, and wireless communication modules.

Detailed and Complete Alternative Models

  1. MAX6466XS49+T: Similar to MAX6466XR49+T but with a different package (SOT23-5).
  2. MAX6466XT49+T: Similar to MAX6466XR49+T but with a different package (SOT23-6).
  3. MAX6466XV49+T: Similar to MAX6466XR49+T but with a different package (SOT23-3).

These alternative models offer similar functionality and characteristics but may have variations in package size and pin configuration.

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Texniki həllərdə MAX6466XR49+T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of MAX6466XR49+T in technical solutions:

  1. Q: What is the MAX6466XR49+T? A: The MAX6466XR49+T is a voltage reference IC manufactured by Maxim Integrated. It provides a stable and accurate voltage reference of 4.9V.

  2. Q: What are the typical applications of MAX6466XR49+T? A: The MAX6466XR49+T can be used in various technical solutions such as power management, sensor calibration, analog-to-digital converters (ADCs), and precision measurement systems.

  3. Q: How does the MAX6466XR49+T ensure accuracy? A: The MAX6466XR49+T utilizes a precision bandgap core that provides a stable and accurate output voltage with low temperature coefficient and long-term stability.

  4. Q: What is the operating voltage range of MAX6466XR49+T? A: The MAX6466XR49+T operates within a voltage range of 2.7V to 5.5V.

  5. Q: Can I use MAX6466XR49+T in battery-powered applications? A: Yes, the MAX6466XR49+T can be used in battery-powered applications as it has a low supply current of typically 50µA.

  6. Q: Does MAX6466XR49+T require any external components for operation? A: No, the MAX6466XR49+T is a standalone voltage reference and does not require any external components for its operation.

  7. Q: What is the temperature range in which MAX6466XR49+T operates? A: The MAX6466XR49+T operates within a temperature range of -40°C to +125°C.

  8. Q: Can I use MAX6466XR49+T in high-precision applications? A: Yes, the MAX6466XR49+T is designed for high-precision applications and offers a low initial accuracy of ±0.2%.

  9. Q: Does MAX6466XR49+T have any built-in protection features? A: Yes, the MAX6466XR49+T includes built-in thermal shutdown and short-circuit protection to ensure safe operation.

  10. Q: Is MAX6466XR49+T available in different package options? A: Yes, the MAX6466XR49+T is available in a small SOT23 package, which makes it suitable for space-constrained applications.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of the MAX6466XR49+T.