Microchip Technology
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
MIC5207-3.3YZ TR
Details bekijken DataSheets

MIC5207-3.3YZ TR

Product Overview

Category

The MIC5207-3.3YZ TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize the output voltage.

Characteristics

  • Voltage regulation: The MIC5207-3.3YZ TR provides a fixed output voltage of 3.3 volts.
  • Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
  • Low quiescent current: The regulator has a low quiescent current, making it suitable for battery-powered applications.
  • Thermal shutdown protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.
  • Short-circuit protection: The device includes short-circuit protection to safeguard against overcurrent conditions.

Package

The MIC5207-3.3YZ TR comes in a small surface-mount package, allowing for easy integration into compact electronic designs.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage, ensuring reliable operation of electronic circuits.

Packaging/Quantity

The MIC5207-3.3YZ TR is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage: 3.3V
  • Dropout Voltage: 120mV at 150mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: SOT-23-5

Detailed Pin Configuration

The MIC5207-3.3YZ TR has a total of five pins arranged as follows:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. BYP (Bypass)
  5. VOUT (Output Voltage)

Functional Features

  • Voltage Regulation: The MIC5207-3.3YZ TR ensures a stable output voltage of 3.3V, even with varying input voltages.
  • Low Dropout Voltage: It operates with a low dropout voltage, minimizing power dissipation and maximizing efficiency.
  • Thermal Shutdown Protection: The regulator includes thermal shutdown protection, which shuts down the device in case of excessive temperature to prevent damage.
  • Short-Circuit Protection: It incorporates short-circuit protection to safeguard against overcurrent conditions, protecting both the regulator and the connected circuitry.

Advantages and Disadvantages

Advantages

  • Provides a stable and regulated output voltage.
  • Low dropout voltage for efficient power conversion.
  • Suitable for battery-powered applications due to low quiescent current.
  • Offers thermal shutdown and short-circuit protection.

Disadvantages

  • Limited to fixed output voltage of 3.3V.
  • Not suitable for applications requiring adjustable output voltage.

Working Principles

The MIC5207-3.3YZ TR is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage of 3.3V. The regulator operates by dissipating excess voltage as heat, resulting in a low dropout voltage.

Detailed Application Field Plans

The MIC5207-3.3YZ TR finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Embedded systems - Portable electronics - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5207-3.3YZ TR include: - LM1117-3.3 - LT1763-3.3 - MCP1703-3.3

These models provide fixed 3.3V output voltage and offer comparable characteristics and features to the MIC5207-3.3YZ TR.

Word count: 489 words

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC5207-3.3YZ TR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MIC5207-3.3YZ TR in technical solutions:

  1. Q: What is MIC5207-3.3YZ TR? A: MIC5207-3.3YZ TR is a low dropout voltage regulator (LDO) integrated circuit (IC) that provides a stable output voltage of 3.3V.

  2. Q: What is the input voltage range for MIC5207-3.3YZ TR? A: The input voltage range for MIC5207-3.3YZ TR is typically between 2.5V and 16V.

  3. Q: What is the maximum output current of MIC5207-3.3YZ TR? A: MIC5207-3.3YZ TR can provide a maximum output current of 150mA.

  4. Q: Can MIC5207-3.3YZ TR be used in battery-powered applications? A: Yes, MIC5207-3.3YZ TR is suitable for battery-powered applications as it has a low quiescent current and operates efficiently with low dropout voltage.

  5. Q: Is MIC5207-3.3YZ TR suitable for noise-sensitive applications? A: Yes, MIC5207-3.3YZ TR has excellent power supply rejection ratio (PSRR) and is suitable for noise-sensitive applications.

  6. Q: Does MIC5207-3.3YZ TR have built-in thermal protection? A: Yes, MIC5207-3.3YZ TR has built-in thermal shutdown protection to prevent overheating.

  7. Q: Can MIC5207-3.3YZ TR be used in automotive applications? A: Yes, MIC5207-3.3YZ TR is designed to meet automotive specifications and can be used in automotive applications.

  8. Q: What is the operating temperature range for MIC5207-3.3YZ TR? A: The operating temperature range for MIC5207-3.3YZ TR is typically between -40°C and +125°C.

  9. Q: Does MIC5207-3.3YZ TR require external capacitors for stability? A: Yes, MIC5207-3.3YZ TR requires an input capacitor and an output capacitor for stability. The datasheet provides guidelines for selecting suitable capacitors.

  10. Q: Can MIC5207-3.3YZ TR be used in space-constrained applications? A: Yes, MIC5207-3.3YZ TR is available in a small SOT-23 package, making it suitable for space-constrained applications where size is a concern.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.