Diodes Incorporated
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AP7315D-26FS4-7B

AP7315D-26FS4-7B

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Accuracy - Low Quiescent Current - Overcurrent Protection - Thermal Shutdown Protection

Package: FS4

Essence: The AP7315D-26FS4-7B is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The AP7315D-26FS4-7B is typically packaged in reels and comes in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.6V
  • Output Current: 150mA
  • Dropout Voltage: 200mV @ 100mA
  • Quiescent Current: 40µA
  • Line Regulation: ±0.1%
  • Load Regulation: ±0.3%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP7315D-26FS4-7B has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • High accuracy provides a stable output voltage.
  • Low quiescent current minimizes power consumption.
  • Overcurrent protection safeguards against excessive current flow.
  • Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - Compact size and lightweight. - Wide input voltage range. - Excellent line and load regulation. - Robust overcurrent and thermal protection.

Disadvantages: - Limited output current capacity. - Requires external components for proper operation.

Working Principles

The AP7315D-26FS4-7B operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. The input voltage is stepped down to the desired output voltage, ensuring a stable power supply for connected devices.

Detailed Application Field Plans

The AP7315D-26FS4-7B finds applications in various electronic devices that require a stable and regulated power supply. Some common application fields include:

  1. Mobile Devices: Smartphones, tablets, portable media players.
  2. Wireless Communication Systems: Wi-Fi modules, Bluetooth devices.
  3. Consumer Electronics: Digital cameras, portable gaming consoles.
  4. Industrial Equipment: Sensors, control systems, measurement devices.
  5. Automotive Electronics: Infotainment systems, navigation units.

Detailed and Complete Alternative Models

  1. AP7315D-18FS4-7B: Output Voltage - 1.8V, Output Current - 150mA.
  2. AP7315D-33FS4-7B: Output Voltage - 3.3V, Output Current - 150mA.
  3. AP7315D-50FS4-7B: Output Voltage - 5.0V, Output Current - 150mA.
  4. AP7315D-26FS5-7B: Output Voltage - 2.6V, Output Current - 300mA.
  5. AP7315D-26FS4-7C: Output Voltage - 2.6V, Output Current - 150mA, Ceramic package.

These alternative models provide similar functionality with slight variations in output voltage, output current, and package options.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP7315D-26FS4-7B v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AP7315D-26FS4-7B in technical solutions:

  1. Q: What is the input voltage range for AP7315D-26FS4-7B? A: The input voltage range for AP7315D-26FS4-7B is typically between 2.5V and 6.0V.

  2. Q: What is the output voltage of AP7315D-26FS4-7B? A: The output voltage of AP7315D-26FS4-7B is fixed at 2.6V.

  3. Q: What is the maximum output current of AP7315D-26FS4-7B? A: The maximum output current of AP7315D-26FS4-7B is 150mA.

  4. Q: Does AP7315D-26FS4-7B have built-in thermal shutdown protection? A: Yes, AP7315D-26FS4-7B does have built-in thermal shutdown protection to prevent overheating.

  5. Q: Can AP7315D-26FS4-7B operate in a wide temperature range? A: Yes, AP7315D-26FS4-7B can operate in a temperature range of -40°C to +85°C.

  6. Q: Is AP7315D-26FS4-7B suitable for battery-powered applications? A: Yes, AP7315D-26FS4-7B is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.

  7. Q: Does AP7315D-26FS4-7B require any external components for operation? A: Yes, AP7315D-26FS4-7B requires a minimum of two external capacitors for stable operation.

  8. Q: Can AP7315D-26FS4-7B handle input voltage fluctuations? A: Yes, AP7315D-26FS4-7B has excellent line and load regulation to handle input voltage fluctuations.

  9. Q: What is the typical dropout voltage of AP7315D-26FS4-7B? A: The typical dropout voltage of AP7315D-26FS4-7B is 200mV at 100mA load current.

  10. Q: Is AP7315D-26FS4-7B available in different package options? A: No, AP7315D-26FS4-7B is only available in the SOT-23-5 package.

Please note that these answers are based on general information about AP7315D-26FS4-7B and may vary depending on specific application requirements.