Meixin Integrated
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MAX5060ETI+T
詳細を表示 DataSheets

MAX5060ETI+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High-Efficiency Step-Down Converter
  • Package: 28-Pin TQFN
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 76V
  • Output Voltage Range: 0.8V to 75V
  • Maximum Output Current: 2A
  • Switching Frequency: 100kHz to 1MHz
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX5060ETI+T has a total of 28 pins. The pin configuration is as follows:

  1. VIN: Input Voltage
  2. PGND: Power Ground
  3. SW: Switch Node
  4. LX: Inductor Connection
  5. FB: Feedback Voltage
  6. COMP: Compensation Node
  7. SS/TR: Soft-Start/Tracking
  8. EN: Enable Control
  9. VCC: IC Supply Voltage
  10. AGND: Analog Ground
  11. BOOT: Bootstrap Capacitor Connection
  12. BST: Boost Capacitor Connection
  13. PGOOD: Power Good Indicator
  14. SYNC: Synchronization Input
  15. RT: Oscillator Timing Resistor
  16. CT: Oscillator Timing Capacitor
  17. SS/TR: Soft-Start/Tracking
  18. SS/TR: Soft-Start/Tracking
  19. SS/TR: Soft-Start/Tracking
  20. SS/TR: Soft-Start/Tracking
  21. SS/TR: Soft-Start/Tracking
  22. SS/TR: Soft-Start/Tracking
  23. SS/TR: Soft-Start/Tracking
  24. SS/TR: Soft-Start/Tracking
  25. SS/TR: Soft-Start/Tracking
  26. SS/TR: Soft-Start/Tracking
  27. SS/TR: Soft-Start/Tracking
  28. GND: Ground

Functional Features

The MAX5060ETI+T is a high-efficiency step-down converter that provides a regulated output voltage from a wide input voltage range. It incorporates a synchronous buck topology, which allows for high efficiency and low power dissipation. The device offers a maximum output current of 2A and operates at a switching frequency ranging from 100kHz to 1MHz.

Key features of the MAX5060ETI+T include:

  • Wide input voltage range, suitable for various applications
  • High efficiency, up to 95%
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start and tracking capabilities
  • Synchronization input for multi-phase operation

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile use - High efficiency reduces power consumption and heat dissipation - Adjustable output voltage provides flexibility in different applications - Comprehensive protection features ensure safe operation - Soft-start and tracking capabilities enable smooth startup and transient response - Synchronization input facilitates multi-phase operation for higher power delivery

Disadvantages: - Limited maximum output current of 2A may not be sufficient for certain high-power applications - Higher switching frequency may introduce additional noise in sensitive systems

Working Principles

The MAX5060ETI+T operates based on the principle of pulse-width modulation (PWM). It uses an internal oscillator to generate a square wave signal, which controls the switching of the internal power MOSFETs. This switching action converts the input voltage to the desired output voltage by regulating the duty cycle of the square wave.

The feedback voltage (FB) pin is used to monitor the output voltage and provide feedback to the control circuitry. The control circuit adjusts the duty cycle of the square wave based on the feedback information to maintain a stable output voltage.

Detailed Application Field Plans

The MAX5060ETI+T is commonly used in various power management applications, including but not limited to:

  1. Industrial equipment
  2. Telecommunications systems
  3. Automotive electronics
  4. Distributed power systems
  5. Battery-powered devices
  6. LED lighting
  7. Portable medical devices
  8. Networking equipment
  9. Consumer electronics

Detailed and Complete Alternative Models

  • MAX5061ETI+T
  • MAX5062ETI+T
  • MAX5063ETI+T
  • MAX5064ETI+T
  • MAX5065ETI+T
  • MAX5066ETI+T
  • MAX5067ETI+T
  • MAX5068ETI+T
  • MAX5069ETI+T
  • MAX5070ETI+T

These alternative models offer similar functionality and characteristics, providing options for different requirements and

技術ソリューションにおける MAX5060ETI+T の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MAX5060ETI+T in technical solutions:

  1. Q: What is the MAX5060ETI+T? A: The MAX5060ETI+T is a high-voltage, current-mode PWM controller designed for use in power supply applications.

  2. Q: What is the input voltage range of the MAX5060ETI+T? A: The MAX5060ETI+T can operate with an input voltage range from 4.5V to 76V.

  3. Q: What is the output voltage range of the MAX5060ETI+T? A: The output voltage range of the MAX5060ETI+T depends on the external components used in the circuit design.

  4. Q: Can the MAX5060ETI+T handle high currents? A: Yes, the MAX5060ETI+T can handle high currents up to several amps, depending on the external components used.

  5. Q: Does the MAX5060ETI+T have built-in protection features? A: Yes, the MAX5060ETI+T includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

  6. Q: Can I use the MAX5060ETI+T in both step-up and step-down configurations? A: Yes, the MAX5060ETI+T can be used in both step-up (boost) and step-down (buck) configurations.

  7. Q: What is the switching frequency of the MAX5060ETI+T? A: The MAX5060ETI+T has a fixed switching frequency of 500kHz.

  8. Q: Can I synchronize the switching frequency of multiple MAX5060ETI+T controllers? A: Yes, the MAX5060ETI+T includes a synchronization input pin that allows for synchronization of multiple controllers.

  9. Q: Does the MAX5060ETI+T require an external compensation network? A: No, the MAX5060ETI+T has internal compensation and does not require an external compensation network.

  10. Q: What package does the MAX5060ETI+T come in? A: The MAX5060ETI+T is available in a 28-pin TQFN package.