STMicroelectronics
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STA50613TR
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STA50613TR

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: Surface Mount Technology (SMT)
  • Essence: Regulates and controls power supply in electronic devices
  • 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
  • Output Current: Up to 1A
  • Quiescent Current: 30µA (typical)
  • Switching Frequency: 2MHz (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STA50613TR has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching pin
  6. VOUT: Output voltage pin

Functional Features

  • High efficiency power conversion
  • Low power consumption in standby mode
  • Overcurrent protection
  • Thermal shutdown protection
  • Under-voltage lockout
  • Soft start functionality

Advantages and Disadvantages

Advantages: - High efficiency results in less power loss - Low power consumption extends battery life - Compact SMT package allows for space-saving designs - Wide input and output voltage range provides flexibility

Disadvantages: - Limited output current capacity (up to 1A) - Requires external components for proper operation - Not suitable for high-power applications

Working Principles

The STA50613TR is a step-down DC-DC converter that regulates the input voltage to a lower, stable output voltage. It utilizes a high-frequency switching technique to efficiently convert the power. The integrated circuit includes a control loop that adjusts the duty cycle of the switching transistor to maintain the desired output voltage.

Detailed Application Field Plans

The STA50613TR is commonly used in various electronic devices that require efficient power management. Some typical application fields include:

  1. Mobile phones and smartphones
  2. Tablets and portable media players
  3. Wearable devices
  4. Digital cameras
  5. Portable gaming consoles

Detailed and Complete Alternative Models

  • STA50614TR
  • STA50615TR
  • STA50616TR
  • STA50617TR
  • STA50618TR

These alternative models offer similar functionality and specifications but may have different input/output voltage ranges or current capacities.

In conclusion, the STA50613TR is a highly efficient power management IC designed for various electronic devices. Its compact size, low power consumption, and wide input/output voltage range make it suitable for a range of applications. However, its limited output current capacity and requirement for external components should be considered when selecting an alternative model for high-power applications.

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa STA50613TR katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of STA50613TR in technical solutions:

  1. Q: What is STA50613TR? A: STA50613TR is a specific model or part number of a technical component used in various electronic devices.

  2. Q: What are the typical applications of STA50613TR? A: STA50613TR is commonly used in audio amplifiers, power management systems, and motor control applications.

  3. Q: What is the voltage rating of STA50613TR? A: The voltage rating of STA50613TR is typically around 12-24 volts.

  4. Q: Can STA50613TR be used in automotive applications? A: Yes, STA50613TR is suitable for automotive applications as it can withstand high temperatures and has automotive-grade certifications.

  5. Q: Does STA50613TR support wireless communication protocols like Bluetooth or Wi-Fi? A: No, STA50613TR is not specifically designed for wireless communication protocols. It is primarily used for power management and control functions.

  6. Q: What is the maximum current handling capacity of STA50613TR? A: The maximum current handling capacity of STA50613TR varies depending on the specific model but is typically around 5-10 amps.

  7. Q: Is STA50613TR compatible with microcontrollers or other digital control systems? A: Yes, STA50613TR can be easily integrated with microcontrollers or other digital control systems through its standard interface protocols.

  8. Q: Are there any specific heat dissipation requirements for STA50613TR? A: Yes, STA50613TR may require proper heat sinking or cooling mechanisms to ensure optimal performance and prevent overheating.

  9. Q: Can STA50613TR operate in harsh environmental conditions? A: Yes, STA50613TR is designed to operate reliably in a wide range of environmental conditions, including high temperatures and humidity.

  10. Q: Where can I find detailed technical specifications and datasheets for STA50613TR? A: You can find detailed technical specifications and datasheets for STA50613TR on the manufacturer's website or by contacting their customer support.