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MAX6865UK26D2L+T
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MAX6865UK26D2L+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Ultra-Low Quiescent Current
  • Package: SOT-23-5
  • Essence: High-performance voltage regulator with low power consumption
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 1.8V to 5.5V
  • Output Voltage: 2.6V
  • Output Current: 250mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 1µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6865UK26D2L+T has a SOT-23-5 package with the following pin configuration:

  1. GND (Ground)
  2. IN (Input Voltage)
  3. EN (Enable)
  4. BYP (Bypass Capacitor)
  5. OUT (Output Voltage)

Functional Features

  • Low dropout voltage allows for efficient regulation even with small input-output voltage differentials.
  • Ultra-low quiescent current ensures minimal power consumption during standby or idle modes.
  • Enable pin provides control over the regulator's operation, allowing for power-saving features.
  • Bypass capacitor pin improves stability and reduces noise in the output voltage.

Advantages and Disadvantages

Advantages: - High-performance voltage regulation with low power consumption. - Wide input voltage range enables compatibility with various power sources. - Small package size (SOT-23-5) makes it suitable for space-constrained applications. - Enable pin offers flexibility in controlling the regulator's operation.

Disadvantages: - Limited output current (250mA) may not be sufficient for high-power applications. - Dropout voltage of 120mV at 100mA may cause a significant voltage drop in certain scenarios.

Working Principles

The MAX6865UK26D2L+T is a voltage regulator that maintains a stable output voltage of 2.6V, regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that adjusts the internal circuitry to compensate for changes in load and input conditions. The low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.

The ultra-low quiescent current minimizes power consumption during standby or idle modes, making it suitable for battery-powered devices. The enable pin allows for control over the regulator's operation, enabling power-saving features such as turning off the regulator when not needed.

Detailed Application Field Plans

The MAX6865UK26D2L+T is commonly used in various electronic devices and systems, including but not limited to:

  1. Battery-powered portable devices (e.g., smartphones, tablets, wearable devices)
  2. IoT (Internet of Things) devices
  3. Wireless communication modules
  4. Industrial sensors and control systems
  5. Automotive electronics
  6. Medical devices

Its small package size and low power consumption make it ideal for applications where space and energy efficiency are crucial.

Detailed and Complete Alternative Models

  1. MAX6865UK26D2L+: Similar to MAX6865UK26D2L+T, but without tape and reel packaging.
  2. MAX6865UK26D2L: Same specifications and features as MAX6865UK26D2L+T, but with a different package (SOT-23-5).
  3. MAX6865UK26D2LT: Similar to MAX6865UK26D2L+T, but with a different package (SOT-23-5).

These alternative models offer flexibility in terms of packaging options while maintaining the same functionality and performance as the MAX6865UK26D2L+T.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MAX6865UK26D2L+T in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of MAX6865UK26D2L+T in technical solutions:

  1. Q: What is MAX6865UK26D2L+T? A: MAX6865UK26D2L+T is a voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference of 2.6V.

  2. Q: What are the typical applications of MAX6865UK26D2L+T? A: MAX6865UK26D2L+T is commonly used in various technical solutions such as power management, sensor calibration, analog-to-digital converters (ADCs), and precision measurement systems.

  3. Q: How does MAX6865UK26D2L+T ensure accuracy in voltage references? A: MAX6865UK26D2L+T utilizes a precision bandgap core that maintains stability and accuracy over temperature variations and supply voltage changes.

  4. Q: What is the operating voltage range for MAX6865UK26D2L+T? A: The operating voltage range for MAX6865UK26D2L+T is typically between 2.7V and 5.5V.

  5. Q: Can MAX6865UK26D2L+T be used in low-power applications? A: Yes, MAX6865UK26D2L+T has a low quiescent current consumption, making it suitable for low-power applications where energy efficiency is crucial.

  6. Q: Does MAX6865UK26D2L+T require any external components for operation? A: No, MAX6865UK26D2L+T is a standalone voltage reference IC and does not require any external components for its basic operation.

  7. Q: What is the temperature coefficient of MAX6865UK26D2L+T? A: The temperature coefficient of MAX6865UK26D2L+T is typically 50ppm/°C, ensuring stable voltage output over a wide temperature range.

  8. Q: Can MAX6865UK26D2L+T withstand high operating temperatures? A: Yes, MAX6865UK26D2L+T is designed to operate reliably in a wide temperature range, typically from -40°C to +125°C.

  9. Q: Is MAX6865UK26D2L+T available in different package options? A: Yes, MAX6865UK26D2L+T is available in a SOT23-3 package, which is compact and suitable for space-constrained applications.

  10. Q: Where can I find more information about MAX6865UK26D2L+T's specifications and application notes? A: You can refer to the datasheet provided by Maxim Integrated or visit their official website for detailed information on MAX6865UK26D2L+T's specifications and application notes.