Diodes Incorporated
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AP2172MPG-13
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AP2172MPG-13

Product Overview

Category

AP2172MPG-13 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage regulator in various electronic devices.

Characteristics

  • Voltage regulation capability
  • Low dropout voltage
  • High output current
  • Thermal shutdown protection
  • Overcurrent protection

Package

AP2172MPG-13 is available in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of AP2172MPG-13 lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to connected electronic components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6V
  • Output Voltage Range: 1.2V - 5.5V
  • Maximum Output Current: 1A
  • Dropout Voltage: 300mV @ 1A
  • Quiescent Current: 80μA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2172MPG-13 features a standard pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Voltage Regulation: AP2172MPG-13 ensures a stable output voltage regardless of input voltage fluctuations.
  • Low Dropout Voltage: The device maintains a low voltage drop between the input and output, minimizing power dissipation.
  • Thermal Shutdown Protection: In case of excessive temperature, the device automatically shuts down to prevent damage.
  • Overcurrent Protection: AP2172MPG-13 safeguards against excessive current flow, protecting connected components.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Low dropout voltage
  • High output current capability
  • Thermal shutdown protection ensures device safety
  • Overcurrent protection prevents damage to connected components

Disadvantages

  • Limited input voltage range (2.5V - 6V)
  • Quiescent current may affect power efficiency in low-power applications

Working Principles

AP2172MPG-13 operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The device continuously monitors the input and output voltages, regulating the output voltage by adjusting the pass transistor accordingly.

Detailed Application Field Plans

AP2172MPG-13 finds application in various electronic devices requiring stable voltage regulation. Some common application fields include: - Mobile devices - Portable audio players - Battery-powered devices - Embedded systems - Industrial automation

Detailed and Complete Alternative Models

  1. AP2112MPG-13: Similar voltage regulator with a lower maximum output current of 600mA.
  2. AP2204MPG-13: Voltage regulator with a higher maximum output current of 1.5A.
  3. AP7333-18SRG-7: Low dropout voltage regulator with an output voltage of 1.8V.

These alternative models offer similar functionality and can be considered as substitutes for AP2172MPG-13 depending on specific requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AP2172MPG-13 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of AP2172MPG-13 in technical solutions:

  1. Q: What is AP2172MPG-13? A: AP2172MPG-13 is a specific model of voltage regulator integrated circuit (IC) commonly used in technical solutions.

  2. Q: What is the input voltage range for AP2172MPG-13? A: The input voltage range for AP2172MPG-13 is typically between 4.5V and 18V.

  3. Q: What is the output voltage range for AP2172MPG-13? A: The output voltage range for AP2172MPG-13 can be adjusted from 0.8V to 16V.

  4. Q: What is the maximum output current of AP2172MPG-13? A: AP2172MPG-13 can provide a maximum output current of up to 2A.

  5. Q: Is AP2172MPG-13 suitable for battery-powered applications? A: Yes, AP2172MPG-13 is suitable for battery-powered applications as it has low dropout voltage and low quiescent current.

  6. Q: Can AP2172MPG-13 handle high temperatures? A: Yes, AP2172MPG-13 is designed to operate at high temperatures and has built-in thermal shutdown protection.

  7. Q: Does AP2172MPG-13 have any built-in protection features? A: Yes, AP2172MPG-13 includes overcurrent protection, thermal shutdown, and reverse polarity protection.

  8. Q: Can AP2172MPG-13 be used in automotive applications? A: Yes, AP2172MPG-13 is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.

  9. Q: What type of package does AP2172MPG-13 come in? A: AP2172MPG-13 is typically available in a small outline package (SOP) or a dual flat no-leads (DFN) package.

  10. Q: Are there any application notes or reference designs available for AP2172MPG-13? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of AP2172MPG-13 in various technical solutions.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and revisions of the AP2172MPG-13 IC.