STMicroelectronics
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STD3LN62K3
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STD3LN62K3 Product Overview

Introduction

The STD3LN62K3 is a semiconductor device belonging to the category of voltage regulators. This product is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components. Its characteristics, package details, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models are detailed below.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-252-3 (DPAK)
  • Essence: Ensures stable voltage supply to electronic components
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: 500mA
  • Dropout Voltage: 300mV at 500mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The STD3LN62K3 has three pins: 1. Pin 1 (VIN): Input voltage 2. Pin 2 (GND): Ground 3. Pin 3 (VOUT): Output voltage

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Minimizes power loss
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Thermal protection for enhanced safety

Disadvantages

  • Limited output current capacity
  • Higher dropout voltage compared to some alternatives

Working Principles

The STD3LN62K3 utilizes a feedback control mechanism to maintain a constant output voltage despite variations in input voltage and load conditions. It employs internal circuitry to monitor and adjust the output voltage, ensuring stability and accuracy.

Detailed Application Field Plans

The STD3LN62K3 is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the STD3LN62K3 include: - LM1117 - MCP1702 - LT1763 - NCP1117

In summary, the STD3LN62K3 voltage regulator offers precise and reliable voltage regulation within electronic circuits, making it an essential component in various applications.

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تکنیکی حل میں STD3LN62K3 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is STD3LN62K3?

    • STD3LN62K3 is a high-performance integrated circuit commonly used in technical solutions for power management and control.

  2. What are the key features of STD3LN62K3?

    • The key features of STD3LN62K3 include high efficiency, low power consumption, overcurrent protection, and thermal shutdown capabilities.

  3. How is STD3LN62K3 typically used in technical solutions?

    • STD3LN62K3 is often used in technical solutions for voltage regulation, current monitoring, and power distribution in various electronic devices and systems.

  4. What are the input and output voltage specifications of STD3LN62K3?

    • STD3LN62K3 typically operates with an input voltage range of X volts to Y volts and provides an output voltage of Z volts.

  5. Does STD3LN62K3 support communication protocols such as I2C or SPI?

    • No, STD3LN62K3 does not support communication protocols such as I2C or SPI. It is primarily a standalone power management IC.

  6. Can STD3LN62K3 be used in automotive applications?

    • Yes, STD3LN62K3 is suitable for automotive applications due to its robust design and ability to withstand harsh environmental conditions.

  7. What are the recommended operating conditions for STD3LN62K3?

    • The recommended operating conditions for STD3LN62K3 include a temperature range of -40°C to 85°C and a maximum input voltage of W volts.

  8. Is there a reference design available for integrating STD3LN62K3 into a technical solution?

    • Yes, there are reference designs and application notes provided by the manufacturer to assist in the integration of STD3LN62K3 into technical solutions.

  9. Are there any known reliability issues with STD3LN62K3?

    • STD3LN62K3 is known for its high reliability and has been extensively tested for performance and durability in various applications.

  10. Where can I purchase STD3LN62K3 for my technical project?

    • STD3LN62K3 can be purchased from authorized distributors or directly from the manufacturer's website.