Diodes Incorporated
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AP1117E50G-U
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AP1117E50G-U

Product Overview

Category

The AP1117E50G-U belongs to the category of low dropout (LDO) linear voltage regulators.

Use

It is used to regulate and stabilize voltage in various electronic circuits and systems.

Characteristics

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

Package

The AP1117E50G-U is available in a TO-252 package.

Essence

The essence of this product lies in its ability to provide stable and reliable voltage regulation in a compact form factor.

Packaging/Quantity

The AP1117E50G-U is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Output Voltage: 5.0V
  • Dropout Voltage: 1.2V @ 800mA
  • Quiescent Current: 5mA
  • Operating Temperature Range: -40°C to 125°C
  • Maximum Output Current: 1A

Detailed Pin Configuration

The AP1117E50G-U has three pins: 1. Input (IN) 2. Ground (GND) 3. Output (OUT)

Functional Features

  • Low dropout voltage
  • Short circuit protection
  • Thermal shutdown protection
  • Fast transient response

Advantages and Disadvantages

Advantages

  • Low dropout voltage enables efficient regulation
  • Thermal shutdown protection ensures safety and reliability
  • Compact form factor for space-constrained applications

Disadvantages

  • Limited maximum output current compared to some other regulators
  • Higher quiescent current compared to newer LDO designs

Working Principles

The AP1117E50G-U operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a stable output voltage despite changes in input voltage and load conditions.

Detailed Application Field Plans

The AP1117E50G-U is commonly used in various applications including: - Battery-powered devices - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the AP1117E50G-U include: - LM1117 - LT1763 - MIC5205

In conclusion, the AP1117E50G-U is a versatile and reliable LDO voltage regulator suitable for a wide range of electronic applications, offering stable voltage regulation and essential protection features.

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기술 솔루션에 AP1117E50G-U 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum input voltage for AP1117E50G-U?

    • The maximum input voltage for AP1117E50G-U is 15V.

  2. What is the typical output current of AP1117E50G-U?

    • The typical output current of AP1117E50G-U is 1A.

  3. What is the dropout voltage of AP1117E50G-U?

    • The dropout voltage of AP1117E50G-U is typically 1.1V at 1A load.

  4. What is the operating temperature range for AP1117E50G-U?

    • The operating temperature range for AP1117E50G-U is -40°C to 125°C.

  5. Does AP1117E50G-U require an external capacitor for stability?

    • Yes, AP1117E50G-U requires an output capacitor for stability.

  6. Is AP1117E50G-U suitable for battery-powered applications?

    • Yes, AP1117E50G-U is suitable for battery-powered applications due to its low dropout voltage.

  7. Can AP1117E50G-U be used in automotive electronics?

    • Yes, AP1117E50G-U can be used in automotive electronics as it meets AEC-Q100 standards.

  8. What is the typical quiescent current of AP1117E50G-U?

    • The typical quiescent current of AP1117E50G-U is 5mA.

  9. Does AP1117E50G-U have built-in thermal shutdown protection?

    • Yes, AP1117E50G-U has built-in thermal shutdown protection to prevent overheating.

  10. Is AP1117E50G-U available in different package types?

    • Yes, AP1117E50G-U is available in various package types including SOT-223, TO-252, and TO-263.