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MIC2876-4.75YMT-TR
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MIC2876-4.75YMT-TR

Product Overview

Category

MIC2876-4.75YMT-TR belongs to the category of voltage regulators.

Use

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

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

MIC2876-4.75YMT-TR is available in a small outline, thermally enhanced 8-pin TDFN package.

Essence

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

Packaging/Quantity

MIC2876-4.75YMT-TR is typically packaged in reels and the quantity per reel varies depending on the manufacturer.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Dropout Voltage: 150mV at 300mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. EN (Enable)
  2. GND (Ground)
  3. FB (Feedback)
  4. VOUT (Output Voltage)
  5. NC (No Connection)
  6. VIN (Input Voltage)
  7. NC (No Connection)
  8. PG (Power Good)

Functional Features

  • Enable pin for turning the regulator on/off
  • Feedback pin for adjusting the output voltage
  • Power Good indicator for monitoring the output voltage stability

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited output voltage range may not suit all applications
  • Requires external components for proper operation

Working Principles

MIC2876-4.75YMT-TR operates by regulating the input voltage to a desired output voltage level. The feedback pin is used to set the output voltage, while the enable pin controls the on/off state of the regulator. The device continuously monitors the output voltage and provides overcurrent and thermal protection to prevent damage.

Detailed Application Field Plans

MIC2876-4.75YMT-TR finds applications in various electronic devices and systems, including: 1. Mobile phones 2. Tablets 3. Portable media players 4. Wearable devices 5. IoT devices

Detailed and Complete Alternative Models

  1. MIC2876-4.75YMT-TR: 2.7V to 5.5V input, 0.8V to 3.6V output
  2. MIC2876-3.3YMT-TR: 2.7V to 5.5V input, fixed 3.3V output
  3. MIC2876-ADJYMT-TR: 2.7V to 5.5V input, adjustable output voltage
  4. MIC2876-5.0YMT-TR: 2.7V to 5.5V input, fixed 5.0V output

These alternative models offer different input/output voltage combinations to cater to specific application requirements.

In conclusion, MIC2876-4.75YMT-TR is a voltage regulator that provides stable and regulated voltage for electronic circuits. With its high efficiency, wide input voltage range, and adjustable output voltage, it offers versatility and flexibility in various applications. However, it has limitations in terms of output voltage range and requires additional components for proper operation.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC2876-4.75YMT-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MIC2876-4.75YMT-TR in technical solutions:

  1. Q: What is the MIC2876-4.75YMT-TR? A: The MIC2876-4.75YMT-TR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 4.75V.

  2. Q: What is the input voltage range for the MIC2876-4.75YMT-TR? A: The input voltage range for the MIC2876-4.75YMT-TR is typically between 2.7V and 5.5V.

  3. Q: What is the maximum output current of the MIC2876-4.75YMT-TR? A: The maximum output current of the MIC2876-4.75YMT-TR is typically 1A.

  4. Q: Can the MIC2876-4.75YMT-TR be used in battery-powered applications? A: Yes, the MIC2876-4.75YMT-TR can be used in battery-powered applications as it has a wide input voltage range and low quiescent current.

  5. Q: Does the MIC2876-4.75YMT-TR require any external components for operation? A: Yes, the MIC2876-4.75YMT-TR requires a few external components such as input and output capacitors for stability and filtering.

  6. Q: What is the efficiency of the MIC2876-4.75YMT-TR? A: The efficiency of the MIC2876-4.75YMT-TR depends on the input and output voltage differentials, but it typically achieves high efficiency levels.

  7. Q: Can the MIC2876-4.75YMT-TR handle input voltage fluctuations? A: Yes, the MIC2876-4.75YMT-TR has built-in protection features to handle input voltage fluctuations and provide a stable output voltage.

  8. Q: Is the MIC2876-4.75YMT-TR suitable for automotive applications? A: Yes, the MIC2876-4.75YMT-TR is suitable for automotive applications as it meets the necessary requirements such as wide input voltage range and temperature range.

  9. Q: What is the operating temperature range of the MIC2876-4.75YMT-TR? A: The operating temperature range of the MIC2876-4.75YMT-TR is typically between -40°C and +125°C.

  10. Q: Can the MIC2876-4.75YMT-TR be used in space-constrained designs? A: Yes, the MIC2876-4.75YMT-TR is available in a small package and can be used in space-constrained designs where size is a critical factor.

Please note that the answers provided here are general and may vary depending on the specific application and design considerations. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.