Diodes Incorporated
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AP1117EL-13
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AP1117EL-13

Product Overview

Category

The AP1117EL-13 belongs to the category of low dropout (LDO) linear voltage regulators.

Use

It is used to regulate voltage in various electronic devices and circuits, ensuring a stable output voltage despite fluctuations in input voltage.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Low quiescent current
  • Thermal shutdown protection

Package

The AP1117EL-13 is available in a variety of packages including SOT-223, TO-252, and TO-263.

Essence

The essence of the AP1117EL-13 lies in its ability to provide a stable and reliable voltage regulation solution for a wide range of applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V to 15V
  • Output Voltage Range: 1.25V to 13.8V
  • Maximum Output Current: 1A
  • Dropout Voltage: 1.1V at 800mA
  • Quiescent Current: 5mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The AP1117EL-13 has three pins: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

  • Low dropout voltage
  • Short circuit protection
  • Thermal shutdown protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High accuracy
  • Wide input voltage range
  • Thermal shutdown protection
  • Adjustable output voltage

Disadvantages

  • Limited maximum output current (1A)

Working Principles

The AP1117EL-13 operates by comparing the reference voltage with the divided-down output voltage to generate an error signal. This error signal is then used to adjust the pass element, maintaining the output voltage within the specified range.

Detailed Application Field Plans

The AP1117EL-13 is widely used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the AP1117EL-13 include: - LM1117 - L78xx series - LT1086

In conclusion, the AP1117EL-13 is a versatile and reliable LDO linear voltage regulator that offers precise voltage regulation across a wide range of applications, making it an essential component in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP1117EL-13 v technických řešeních

  1. What is the input voltage range for AP1117EL-13?

    • The input voltage range for AP1117EL-13 is 4.2V to 15V.

  2. What is the output voltage of AP1117EL-13?

    • The output voltage of AP1117EL-13 is fixed at 1.3V.

  3. What is the maximum output current of AP1117EL-13?

    • The maximum output current of AP1117EL-13 is 1A.

  4. What are the typical applications for AP1117EL-13?

    • Typical applications include post regulators for switching supplies, battery-powered equipment, and portable electronics.

  5. Does AP1117EL-13 require an external capacitor for stability?

    • Yes, AP1117EL-13 requires an output capacitor for stability.

  6. What is the dropout voltage of AP1117EL-13?

    • The dropout voltage of AP1117EL-13 is typically 1.1V at 1A load.

  7. Is AP1117EL-13 available in different package types?

    • Yes, AP1117EL-13 is available in SOT-223 and TO-252 packages.

  8. What is the operating temperature range for AP1117EL-13?

    • The operating temperature range for AP1117EL-13 is -40°C to 125°C.

  9. Can AP1117EL-13 be used in automotive applications?

    • Yes, AP1117EL-13 is suitable for automotive applications.

  10. Does AP1117EL-13 have built-in thermal shutdown protection?

    • Yes, AP1117EL-13 has built-in thermal shutdown protection to prevent overheating.