Semtech Corporation
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EZ1085CT-3.3T
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EZ1085CT-3.3T

Product Overview

Category

EZ1085CT-3.3T belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Voltage regulation capability
  • High efficiency
  • Low dropout voltage
  • Thermal shutdown protection

Package

EZ1085CT-3.3T is available in a TO-220 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

EZ1085CT-3.3T is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage: 3.3V
  • Maximum Output Current: 3A
  • Dropout Voltage: 1.5V (typical)
  • Line Regulation: 0.015% (typical)
  • Load Regulation: 0.1% (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. IN: Input voltage pin
  2. GND: Ground pin
  3. ADJ: Adjustable pin (connected to external resistors for voltage adjustment)
  4. OUT: Output voltage pin

Functional Features

  • Voltage regulation: EZ1085CT-3.3T ensures a stable output voltage regardless of input variations.
  • High efficiency: The regulator minimizes power dissipation, resulting in improved energy efficiency.
  • Low dropout voltage: It can operate with a small voltage difference between the input and output.
  • Thermal shutdown protection: The device automatically shuts down when the temperature exceeds a certain threshold, preventing damage.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • High efficiency operation
  • Compact TO-220 package
  • Thermal shutdown protection ensures safety

Disadvantages

  • Dropout voltage may limit its use in low voltage applications.
  • Requires external resistors for voltage adjustment.

Working Principles

EZ1085CT-3.3T utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

This voltage regulator finds applications in various electronic devices, including: 1. Power supplies 2. Battery-powered systems 3. Automotive electronics 4. Industrial control systems 5. Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for EZ1085CT-3.3T include: 1. LM317T 2. LT1085CT 3. LM1117-3.3 4. L78M05CV 5. NCP1117ST33T3G

These models offer similar voltage regulation capabilities and can be suitable alternatives based on specific requirements.

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기술 솔루션에 EZ1085CT-3.3T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of EZ1085CT-3.3T in technical solutions:

  1. Q: What is the EZ1085CT-3.3T? A: The EZ1085CT-3.3T is a voltage regulator IC that provides a fixed output voltage of 3.3V.

  2. Q: What is the input voltage range for the EZ1085CT-3.3T? A: The input voltage range for the EZ1085CT-3.3T is typically between 4.5V and 20V.

  3. Q: What is the maximum output current of the EZ1085CT-3.3T? A: The maximum output current of the EZ1085CT-3.3T is 3A.

  4. Q: Can the EZ1085CT-3.3T be used to power microcontrollers and other digital ICs? A: Yes, the EZ1085CT-3.3T can be used to power various digital ICs, including microcontrollers.

  5. Q: Is any external component required for the EZ1085CT-3.3T to function properly? A: Yes, the EZ1085CT-3.3T requires an input capacitor and an output capacitor for stable operation.

  6. Q: Can the EZ1085CT-3.3T handle high temperatures? A: Yes, the EZ1085CT-3.3T is designed to operate at high temperatures, typically up to 125°C.

  7. Q: Does the EZ1085CT-3.3T have built-in protection features? A: Yes, the EZ1085CT-3.3T includes overcurrent and thermal shutdown protection.

  8. Q: Can the EZ1085CT-3.3T be used in battery-powered applications? A: Yes, the EZ1085CT-3.3T can be used in battery-powered applications as long as the input voltage is within the specified range.

  9. Q: Is the EZ1085CT-3.3T suitable for low-power applications? A: While the EZ1085CT-3.3T can handle high currents, it can also be used in low-power applications by adjusting the load current accordingly.

  10. Q: Are there any recommended application circuits available for the EZ1085CT-3.3T? A: Yes, the datasheet of the EZ1085CT-3.3T provides several recommended application circuits that can be used as a reference for different scenarios.

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