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MAX882CPA+
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MAX882CPA+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: PDIP (Plastic Dual In-line Package)

Essence: The MAX882CPA+ is a voltage regulator IC that provides a stable and regulated output voltage.

Packaging/Quantity: The MAX882CPA+ is available in a tube packaging with a quantity of 25 units per tube.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage Range: 1.25V to 13.2V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 0.3V at 500mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX882CPA+ has the following pin configuration:

  1. GND (Ground)
  2. IN (Input Voltage)
  3. ADJ (Adjustable Output Voltage)
  4. OUT (Output Voltage)

Functional Features

  1. High Efficiency: The MAX882CPA+ offers high efficiency, minimizing power loss during voltage regulation.
  2. Low Dropout Voltage: With a low dropout voltage of 0.3V at 500mA, the IC ensures efficient power delivery even when the input voltage is close to the desired output voltage.
  3. Adjustable Output Voltage: The ADJ pin allows users to adjust the output voltage within the specified range according to their application requirements.
  4. Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
  5. Thermal Shutdown Protection: The MAX882CPA+ features thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages: - High efficiency - Adjustable output voltage - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current (500mA)

Working Principles

The MAX882CPA+ operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. The IC achieves this by using a feedback mechanism that compares the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry.

Detailed Application Field Plans

The MAX882CPA+ finds applications in various fields, including: 1. Battery-powered devices 2. Portable electronic devices 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX882CPA+ include: 1. LM317T 2. LT1086 3. LM7805 4. LM1117 5. LDO-01

These models offer similar functionality and can be used as alternatives depending on specific requirements.

Word count: 297 words

기술 솔루션에 MAX882CPA+ 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of MAX882CPA+ in technical solutions:

  1. Q: What is the MAX882CPA+? A: The MAX882CPA+ is a voltage converter IC (integrated circuit) that can be used to step up or step down voltages in various electronic applications.

  2. Q: What is the input voltage range of MAX882CPA+? A: The input voltage range of MAX882CPA+ is typically between 2.5V and 12V.

  3. Q: What is the output voltage range of MAX882CPA+? A: The output voltage range of MAX882CPA+ can be adjusted from 1.25V to 14V, depending on the specific configuration.

  4. Q: Can MAX882CPA+ be used as a boost converter? A: Yes, MAX882CPA+ can be configured as a boost converter to step up the input voltage to a higher output voltage.

  5. Q: Can MAX882CPA+ be used as a buck converter? A: Yes, MAX882CPA+ can also be configured as a buck converter to step down the input voltage to a lower output voltage.

  6. Q: What is the maximum output current of MAX882CPA+? A: The maximum output current of MAX882CPA+ is typically around 500mA, but it can vary depending on the specific operating conditions.

  7. Q: Is MAX882CPA+ suitable for battery-powered applications? A: Yes, MAX882CPA+ is commonly used in battery-powered applications due to its low power consumption and efficient voltage conversion capabilities.

  8. Q: Does MAX882CPA+ require any external components for operation? A: Yes, MAX882CPA+ requires external capacitors and inductors to function properly. The specific values depend on the desired output voltage and current.

  9. Q: Can MAX882CPA+ operate at high temperatures? A: Yes, MAX882CPA+ is designed to operate over a wide temperature range, typically from -40°C to +85°C.

  10. Q: What are some typical applications of MAX882CPA+? A: MAX882CPA+ is commonly used in portable devices, battery chargers, LED drivers, and other applications where efficient voltage conversion is required.

Please note that these answers are general and may vary depending on the specific requirements and conditions of your technical solution.