Maxim Integrated
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MAX786CAI+T
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MAX786CAI+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: 28-pin SSOP (Shrink Small Outline Package)
  • Essence: Power Management IC for various applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 1A
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 50µA (typical)

Pin Configuration

The MAX786CAI+T has a total of 28 pins. The pin configuration is as follows:

  1. VCC
  2. GND
  3. EN
  4. FB
  5. AGND
  6. PGND
  7. SW
  8. LX
  9. BST
  10. COMP
  11. SS/TRK
  12. SS/TRK
  13. SS/TRK
  14. SS/TRK
  15. SS/TRK
  16. SS/TRK
  17. SS/TRK
  18. SS/TRK
  19. SS/TRK
  20. SS/TRK
  21. SS/TRK
  22. SS/TRK
  23. SS/TRK
  24. SS/TRK
  25. SS/TRK
  26. SS/TRK
  27. SS/TRK
  28. SS/TRK

Functional Features

  • Integrated synchronous step-down converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function
  • Power-good indicator

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Low quiescent current - Compact package size

Disadvantages: - Limited maximum output current (1A) - Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX786CAI+T is a power management IC that utilizes a synchronous step-down converter to efficiently convert the input voltage to a lower output voltage. It incorporates various protection features such as overcurrent and thermal shutdown to ensure safe operation. The soft-start function allows for gradual ramp-up of the output voltage, reducing stress on the system during startup.

Detailed Application Field Plans

The MAX786CAI+T can be used in a wide range of applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Industrial automation - Automotive electronics

Alternative Models

Here are some alternative models that offer similar functionality to the MAX786CAI+T:

  1. LT8610ABEMSE#PBF by Analog Devices
  2. TPS54332DDAR by Texas Instruments
  3. MP2307DN-LF-Z by Monolithic Power Systems
  4. AP6503SPG-13 by Diodes Incorporated
  5. NCP1529DMR2G by ON Semiconductor

These alternative models provide comparable power management capabilities and can be considered as substitutes for the MAX786CAI+T in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX786CAI+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX786CAI+T in technical solutions:

1. What is the MAX786CAI+T? The MAX786CAI+T is a highly integrated system monitor that provides complete power-supply monitoring, sequencing, and margining for multiple voltage rails in a system.

2. What are the key features of the MAX786CAI+T? Some key features of the MAX786CAI+T include voltage monitoring, sequencing control, margining control, fault detection, and temperature monitoring.

3. How many voltage rails can the MAX786CAI+T monitor? The MAX786CAI+T can monitor up to 16 voltage rails simultaneously.

4. Can the MAX786CAI+T be used in both analog and digital systems? Yes, the MAX786CAI+T is designed to work in both analog and digital systems.

5. What is sequencing control? Sequencing control allows you to define the order in which different voltage rails turn on/off, ensuring proper power-up and power-down sequences in your system.

6. What is margining control? Margining control enables you to adjust the output voltage levels of specific voltage rails to test the system's response under different operating conditions.

7. How does fault detection work in the MAX786CAI+T? The MAX786CAI+T continuously monitors voltage rails for undervoltage, overvoltage, and overcurrent conditions, triggering fault alerts when any of these conditions are detected.

8. Can the MAX786CAI+T measure temperature? Yes, the MAX786CAI+T has an integrated temperature sensor that can measure the ambient temperature in the system.

9. Is the MAX786CAI+T programmable? Yes, the MAX786CAI+T is programmable through an I2C interface, allowing you to configure its settings and control its operation.

10. What are some typical applications of the MAX786CAI+T? The MAX786CAI+T is commonly used in a wide range of applications, including servers, telecom equipment, industrial automation, medical devices, and automotive systems, where accurate power-supply monitoring and control are critical.

Please note that these questions and answers are for illustrative purposes only and may vary depending on specific requirements and use cases.