Maxim Integrated
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MAX1724EZK50-T
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MAX1724EZK50-T

Product Overview

Category

MAX1724EZK50-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Low quiescent current
  • High efficiency
  • Wide input voltage range
  • Small package size
  • Adjustable output voltage

Package

MAX1724EZK50-T is available in a small SOT23-5 package.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MAX1724EZK50-T ICs.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to VIN
  • Quiescent Current: 17µA (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX1724EZK50-T has the following pin configuration:

  1. GND (Ground)
  2. EN (Enable)
  3. FB (Feedback)
  4. VIN (Input Voltage)
  5. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start capability
  • Adjustable output voltage through external resistors

Advantages and Disadvantages

Advantages

  • Low quiescent current helps conserve power in battery-operated devices.
  • High efficiency reduces power loss and extends battery life.
  • Wide input voltage range allows for compatibility with various power sources.
  • Small package size enables space-saving designs.
  • Adjustable output voltage provides flexibility in different applications.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • SOT23-5 package may require careful handling during assembly.

Working Principles

The MAX1724EZK50-T is a voltage regulator IC that utilizes a step-down (buck) topology. It regulates the input voltage to a lower, adjustable output voltage. The device operates by controlling the duty cycle of an internal switch, which in turn controls the energy transfer from the input to the output.

Detailed Application Field Plans

The MAX1724EZK50-T is widely used in various electronic devices and systems, including but not limited to: - Battery-powered portable devices - IoT (Internet of Things) devices - Wearable electronics - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

  1. MAX1724EZK33-T: Similar to MAX1724EZK50-T, but with a fixed output voltage of 3.3V.
  2. MAX1724EZK25-T: Similar to MAX1724EZK50-T, but with a fixed output voltage of 2.5V.
  3. MAX1724EZK12-T: Similar to MAX1724EZK50-T, but with a fixed output voltage of 1.2V.

These alternative models provide options for different output voltage requirements in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX1724EZK50-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX1724EZK50-T in technical solutions:

  1. Q: What is the input voltage range for MAX1724EZK50-T? A: The input voltage range for MAX1724EZK50-T is typically between 2.7V and 5.5V.

  2. Q: What is the maximum output current of MAX1724EZK50-T? A: The maximum output current of MAX1724EZK50-T is 500mA.

  3. Q: Can MAX1724EZK50-T be used in battery-powered applications? A: Yes, MAX1724EZK50-T is suitable for battery-powered applications as it has low quiescent current and supports low-power operation.

  4. Q: Does MAX1724EZK50-T have built-in overvoltage protection? A: No, MAX1724EZK50-T does not have built-in overvoltage protection. External protection circuitry may be required.

  5. Q: What is the typical efficiency of MAX1724EZK50-T? A: The typical efficiency of MAX1724EZK50-T is around 90% under normal operating conditions.

  6. Q: Can MAX1724EZK50-T operate in a wide temperature range? A: Yes, MAX1724EZK50-T can operate in a temperature range of -40°C to +85°C.

  7. Q: Is MAX1724EZK50-T suitable for low-power IoT devices? A: Yes, MAX1724EZK50-T is well-suited for low-power IoT devices due to its low quiescent current and efficient power conversion.

  8. Q: Does MAX1724EZK50-T have short-circuit protection? A: Yes, MAX1724EZK50-T has built-in short-circuit protection to prevent damage in case of a short circuit.

  9. Q: Can MAX1724EZK50-T be used in portable audio devices? A: Yes, MAX1724EZK50-T can be used in portable audio devices as it provides stable power supply and supports low-power operation.

  10. Q: Does MAX1724EZK50-T require any external components for operation? A: Yes, MAX1724EZK50-T requires a few external components such as input/output capacitors and an inductor for proper operation.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information.