Maxim Integrated
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MAX15088EWL+T
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MAX15088EWL+T

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: WLP (Wafer Level Package)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Output Current: Up to 1.5A
  • Quiescent Current: 17µA (typical)
  • Switching Frequency: 2MHz (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15088EWL+T has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. SW: Switch Node
  6. PGND: Power Ground
  7. VOUT: Output Voltage

Functional Features

  • High efficiency voltage regulation
  • Low quiescent current for power-saving applications
  • Wide input voltage range for versatility
  • Adjustable output voltage for flexibility
  • Overcurrent and overtemperature protection
  • Soft-start feature for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Low quiescent current prolongs battery life - Wide input voltage range allows for compatibility with various power sources - Adjustable output voltage provides flexibility in different applications - Protection features ensure safe operation

Disadvantages: - Limited output current compared to some other voltage regulators - Higher cost compared to non-integrated solutions

Working Principles

The MAX15088EWL+T is a voltage regulator that takes an input voltage within the specified range and provides a stable output voltage. It achieves this through a combination of switching and control circuitry. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage. The enable pin (EN) allows for easy on/off control of the regulator.

Detailed Application Field Plans

The MAX15088EWL+T is commonly used in various applications, including but not limited to:

  1. Portable electronic devices: Provides power management for smartphones, tablets, and portable media players.
  2. IoT devices: Suitable for low-power IoT sensors and modules.
  3. Battery-powered systems: Efficiently regulates power for battery-operated devices such as wearables and handheld instruments.
  4. Industrial equipment: Used in industrial automation, control systems, and instrumentation.
  5. Automotive electronics: Supports power management in automotive applications like infotainment systems and lighting controls.

Detailed and Complete Alternative Models

  1. MAX15089EWL+T: Similar to MAX15088EWL+T with higher output current capability.
  2. MAX15090EWL+T: Similar to MAX15088EWL+T with adjustable output voltage via external resistors.
  3. MAX15091EWL+T: Similar to MAX15088EWL+T with additional protection features such as short-circuit protection.

These alternative models provide options based on specific requirements and offer similar functionality to the MAX15088EWL+T.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX15088EWL+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX15088EWL+T in technical solutions:

  1. Q: What is the MAX15088EWL+T?
    A: The MAX15088EWL+T is a high-efficiency, synchronous step-down DC-DC converter.

  2. Q: What is the input voltage range of the MAX15088EWL+T?
    A: The input voltage range of the MAX15088EWL+T is from 4.5V to 28V.

  3. Q: What is the output voltage range of the MAX15088EWL+T?
    A: The output voltage range of the MAX15088EWL+T is from 0.6V to 90% of the input voltage.

  4. Q: What is the maximum output current of the MAX15088EWL+T?
    A: The maximum output current of the MAX15088EWL+T is 3A.

  5. Q: Does the MAX15088EWL+T have built-in protection features?
    A: Yes, the MAX15088EWL+T has built-in overcurrent protection, thermal shutdown, and undervoltage lockout.

  6. Q: Can the MAX15088EWL+T be used in automotive applications?
    A: Yes, the MAX15088EWL+T is suitable for automotive applications as it meets AEC-Q100 standards.

  7. Q: What is the efficiency of the MAX15088EWL+T?
    A: The efficiency of the MAX15088EWL+T can reach up to 95%.

  8. Q: Is the MAX15088EWL+T easy to use?
    A: Yes, the MAX15088EWL+T is designed for ease of use with integrated compensation and a small external component count.

  9. Q: Can the MAX15088EWL+T operate in a wide temperature range?
    A: Yes, the MAX15088EWL+T can operate in a temperature range from -40°C to +125°C.

  10. Q: What are some typical applications of the MAX15088EWL+T?
    A: The MAX15088EWL+T is commonly used in industrial automation, automotive systems, and general-purpose power supply designs.

Please note that these answers are based on general information about the MAX15088EWL+T and may vary depending on specific application requirements.