ON Semiconductor
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。
FAN1086D285X
詳細を表示 DataSheets

FAN1086D285X

Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent and thermal protection - Wide input voltage range

Package: TO-252-3 (DPAK)

Essence: The FAN1086D285X is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The FAN1086D285X is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 2.85V
  • Dropout Voltage: 1.3V at 3A
  • Output Current: Up to 3A
  • Line Regulation: ±0.2%
  • Load Regulation: ±0.4%
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The FAN1086D285X has three pins:

  1. Input Pin (VIN): Connects to the input voltage source.
  2. Output Pin (VOUT): Provides the regulated output voltage.
  3. Ground Pin (GND): Connected to the ground reference.

Functional Features

  • Adjustable Output Voltage: The FAN1086D285X allows users to adjust the output voltage according to their specific requirements.
  • Overcurrent and Thermal Protection: The IC incorporates built-in protection mechanisms to prevent damage from excessive current or temperature.
  • High Efficiency: The voltage regulator offers high efficiency, minimizing power dissipation and maximizing battery life.
  • Wide Input Voltage Range: The IC can operate within a wide input voltage range, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Adjustable output voltage provides flexibility for different applications. - Overcurrent and thermal protection ensure the safety and longevity of the device. - Wide input voltage range allows for versatile usage.

Disadvantages: - Dropout voltage may cause a slight voltage drop across the regulator. - Limited output current capacity compared to some other models.

Working Principles

The FAN1086D285X operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output pins. The IC compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The FAN1086D285X is commonly used in various electronic devices that require a stable and regulated power supply. Some typical application fields include:

  1. Consumer Electronics: Used in smartphones, tablets, and portable media players to provide a stable voltage for the internal components.
  2. Automotive Electronics: Employed in automotive systems such as infotainment systems, navigation units, and engine control modules to ensure reliable power delivery.
  3. Industrial Equipment: Integrated into industrial machinery, control systems, and automation equipment to maintain consistent voltage levels.
  4. Telecommunications: Utilized in networking equipment, routers, and switches to stabilize the power supply for uninterrupted communication.

Detailed and Complete Alternative Models

  1. LM317: A popular adjustable voltage regulator with similar features and capabilities.
  2. L7805: A fixed 5V voltage regulator suitable for applications requiring a specific output voltage.
  3. LT1086: A high-current adjustable voltage regulator with enhanced thermal performance.

These alternative models offer similar functionality and can be considered as substitutes for the FAN1086D285X depending on specific requirements.

Word count: 511

技術ソリューションにおける FAN1086D285X 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 FAN1086D285X in technical solutions:

  1. Q: What is the FAN1086D285X? A: The FAN1086D285X is a voltage regulator IC designed for use in various technical solutions.

  2. Q: What is the input voltage range of the FAN1086D285X? A: The input voltage range of the FAN1086D285X is typically between 4.5V and 18V.

  3. Q: What is the output voltage of the FAN1086D285X? A: The FAN1086D285X provides a fixed output voltage of 2.85V.

  4. Q: What is the maximum output current of the FAN1086D285X? A: The FAN1086D285X can provide a maximum output current of up to 1A.

  5. Q: Is the FAN1086D285X suitable for low-power applications? A: Yes, the FAN1086D285X is suitable for low-power applications due to its low dropout voltage and low quiescent current.

  6. Q: Does the FAN1086D285X require any external components for operation? A: Yes, the FAN1086D285X requires input and output capacitors for stability and proper operation.

  7. Q: Can the FAN1086D285X handle high temperatures? A: Yes, the FAN1086D285X is designed to operate reliably at high temperatures, typically up to 125°C.

  8. Q: Is the FAN1086D285X protected against overcurrent and thermal shutdown? A: Yes, the FAN1086D285X has built-in protection features such as overcurrent and thermal shutdown to ensure safe operation.

  9. Q: Can the FAN1086D285X be used in battery-powered applications? A: Yes, the FAN1086D285X can be used in battery-powered applications due to its low dropout voltage and low quiescent current.

  10. Q: What package options are available for the FAN1086D285X? A: The FAN1086D285X is available in various package options, including TO-252, TO-263, and SOT-223.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of the FAN1086D285X.