Maxim Integrated
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MAX758AEWE+T
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MAX758AEWE+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: 16-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage Range: 1.25V to 13.2V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 200mV at 500mA
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. GND (Ground)
  2. IN (Input Voltage)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)
  6. SS (Soft-Start)
  7. NC (No Connection)
  8. NC (No Connection)
  9. NC (No Connection)
  10. NC (No Connection)
  11. NC (No Connection)
  12. NC (No Connection)
  13. NC (No Connection)
  14. NC (No Connection)
  15. NC (No Connection)
  16. VCC (Supply Voltage)

Functional Features

  • High Efficiency: The MAX758AEWE+T incorporates a high-efficiency voltage regulator that minimizes power loss during voltage conversion.
  • Low Power Consumption: With a quiescent current of only 120µA, the MAX758AEWE+T is designed for applications where power efficiency is crucial.
  • Enable Control: The EN pin allows for easy on/off control of the voltage regulator, providing flexibility in power management.
  • Soft-Start Functionality: The SS pin enables a controlled startup sequence, preventing excessive inrush current and ensuring stable operation.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Enable control allows for easy integration into power management systems. - Soft-start functionality ensures a smooth startup process.

Disadvantages: - Limited maximum output current of 500mA may not be suitable for high-power applications. - Narrow input voltage range restricts compatibility with certain power sources.

Working Principles

The MAX758AEWE+T is a voltage regulator that operates by converting an input voltage within the range of 2.5V to 16V into a regulated output voltage between 1.25V and 13.2V. It achieves this through the use of internal circuitry that adjusts the voltage levels while minimizing power loss. The EN pin allows for easy control of the regulator's operation, while the SS pin ensures a controlled startup sequence.

Detailed Application Field Plans

The MAX758AEWE+T finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - Industrial automation - Automotive systems - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

  1. MAX756C/D: Similar voltage regulator with a higher maximum output current of 750mA.
  2. MAX759EWE+T: Voltage regulator with a wider input voltage range of 2.7V to 16V.
  3. MAX16052AUT+T: Integrated power-management IC with additional features such as voltage monitoring and sequencing.

(Note: This list is not exhaustive and other alternative models may exist.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX758AEWE+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX758AEWE+T in technical solutions:

1. What is the MAX758AEWE+T? The MAX758AEWE+T is a high-efficiency, step-up DC-DC converter IC designed for use in various technical solutions.

2. What is the input voltage range of the MAX758AEWE+T? The input voltage range of the MAX758AEWE+T is typically between 2.5V and 16V.

3. What is the output voltage range of the MAX758AEWE+T? The output voltage range of the MAX758AEWE+T can be adjusted from 4V to 28V using external components.

4. What is the maximum output current of the MAX758AEWE+T? The maximum output current of the MAX758AEWE+T is typically around 200mA.

5. Can the MAX758AEWE+T operate with a single-cell Li-ion battery? Yes, the MAX758AEWE+T can operate with a single-cell Li-ion battery as long as the input voltage is within the specified range.

6. Is the MAX758AEWE+T suitable for low-power applications? Yes, the MAX758AEWE+T is designed for low-power applications and offers high efficiency to maximize battery life.

7. Does the MAX758AEWE+T have built-in protection features? Yes, the MAX758AEWE+T includes overcurrent protection, thermal shutdown, and undervoltage lockout features for enhanced reliability.

8. Can the MAX758AEWE+T be used in automotive applications? Yes, the MAX758AEWE+T is suitable for automotive applications as it can handle the wide input voltage range typically found in vehicles.

9. Are there any specific external components required for the MAX758AEWE+T? Yes, to set the desired output voltage, external resistors and capacitors are needed. The datasheet provides detailed application circuit examples.

10. What is the package type of the MAX758AEWE+T? The MAX758AEWE+T is available in a 16-pin wide SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and consult with the manufacturer for accurate information.