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MIC5305-2.85YD5-TR
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MIC5305-2.85YD5-TR

Product Overview

Category

MIC5305-2.85YD5-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 Output: 2.85V
  • Package Type: DFN (Dual Flat No-Lead)
  • Essence: Low dropout voltage regulator
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for MIC5305-2.85YD5-TR are as follows:

  • Input Voltage Range: 2.7V to 5.5V
  • Output Current: Up to 150mA
  • Dropout Voltage: 120mV at 100mA
  • Line Regulation: ±0.1%
  • Load Regulation: ±0.3%
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration for MIC5305-2.85YD5-TR is as follows:

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

Functional Features

  • Low dropout voltage: The MIC5305-2.85YD5-TR has a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
  • Low quiescent current: With a quiescent current of only 40µA, this voltage regulator minimizes power consumption in standby or idle modes.
  • Thermal shutdown protection: The device includes thermal shutdown protection, preventing damage due to excessive temperature.
  • Short-circuit protection: MIC5305-2.85YD5-TR incorporates short-circuit protection, safeguarding the circuit from damage in case of a fault.

Advantages and Disadvantages

Advantages

  • Low dropout voltage ensures efficient regulation.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating.
  • Short-circuit protection safeguards the circuit.

Disadvantages

  • Limited output current capacity (up to 150mA).

Working Principles

MIC5305-2.85YD5-TR operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5305-2.85YD5-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Wearable devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5305-2.85YD5-TR are: - LM1117-2.85 - MCP1700-2.85 - TPS78228

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

In conclusion, MIC5305-2.85YD5-TR is a voltage regulator with a low dropout voltage, low quiescent current, and various protection features. It finds applications in a wide range of electronic devices and has alternative models available for different design considerations.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC5305-2.85YD5-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MIC5305-2.85YD5-TR in technical solutions:

  1. Q: What is the MIC5305-2.85YD5-TR? A: The MIC5305-2.85YD5-TR is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 2.85V.

  2. Q: What are the typical applications of MIC5305-2.85YD5-TR? A: It is commonly used in various technical solutions such as battery-powered devices, portable electronics, IoT devices, and low-power microcontrollers.

  3. Q: What is the input voltage range for MIC5305-2.85YD5-TR? A: The input voltage range for this voltage regulator is typically between 2.7V and 5.5V.

  4. Q: What is the maximum output current of MIC5305-2.85YD5-TR? A: The maximum output current is typically around 150mA, which makes it suitable for low-power applications.

  5. Q: Does MIC5305-2.85YD5-TR require any external components for operation? A: Yes, it requires a few external components such as input/output capacitors and resistors for stability and filtering purposes.

  6. Q: Can MIC5305-2.85YD5-TR handle input voltage fluctuations? A: Yes, it has built-in protection features like overvoltage protection and thermal shutdown, which help it handle input voltage fluctuations and protect the device.

  7. Q: Is MIC5305-2.85YD5-TR a low dropout regulator (LDO)? A: Yes, it is an LDO regulator, which means it can maintain a stable output voltage even when the input voltage is close to the desired output voltage.

  8. Q: What is the typical dropout voltage of MIC5305-2.85YD5-TR? A: The typical dropout voltage is around 200mV at a load current of 100mA.

  9. Q: Can MIC5305-2.85YD5-TR operate in a wide temperature range? A: Yes, it is designed to operate in a wide temperature range, typically from -40°C to +125°C.

  10. Q: Is MIC5305-2.85YD5-TR available in different package options? A: Yes, it is available in various package options such as SOT-23, DFN, and WLCSP, allowing flexibility in design and integration.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for MIC5305-2.85YD5-TR.