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MIC5255-2.85YM5-TR
Product Overview
Category
The MIC5255-2.85YM5-TR belongs to the category of low-dropout (LDO) voltage regulators.
Use
It is used to regulate voltage in various electronic devices and systems, ensuring a stable and reliable power supply.
Characteristics
- Low dropout voltage
- High accuracy
- Low quiescent current
- Thermal shutdown protection
Package
The MIC5255-2.85YM5-TR comes in a miniature 5-pin SOT-23 package.
Essence
This voltage regulator is essential for maintaining consistent voltage levels in electronic circuits, preventing damage to sensitive components.
Packaging/Quantity
The MIC5255-2.85YM5-TR is typically available in reels containing 3000 units.
Specifications
- Output Voltage: 2.85V
- Dropout Voltage: 17mV at 150mA
- Quiescent Current: 35µA
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.1%
- Load Regulation: 0.4%
Detailed Pin Configuration
The MIC5255-2.85YM5-TR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. BYP (Bypass Capacitor)
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output differentials.
- High accuracy provides precise voltage control for sensitive electronic components.
- Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
- Thermal shutdown protection safeguards the regulator from overheating.
Advantages and Disadvantages
Advantages
- Small form factor
- Excellent line and load regulation
- Wide operating temperature range
Disadvantages
- Limited output current capability compared to some alternatives
- Higher cost compared to standard linear regulators
Working Principles
The MIC5255-2.85YM5-TR operates by comparing the reference voltage with the feedback voltage to adjust the pass transistor, ensuring a stable output voltage regardless of variations in input voltage or load conditions.
Detailed Application Field Plans
The MIC5255-2.85YM5-TR is commonly used in: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications
Detailed and Complete Alternative Models
Some alternative models to the MIC5255-2.85YM5-TR include: - MCP1700T-3302E/TT - LT1763CS8-2.85 - MAX8887EZK33+
In conclusion, the MIC5255-2.85YM5-TR is a versatile and reliable LDO voltage regulator suitable for a wide range of electronic applications, offering high accuracy and efficiency in a compact package.
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What is the MIC5255-2.85YM5-TR?
- The MIC5255-2.85YM5-TR is a low-dropout (LDO) voltage regulator designed to provide a stable 2.85V output voltage.
What are the typical applications of the MIC5255-2.85YM5-TR?
- It is commonly used in battery-powered devices, portable electronics, and other applications where a stable 2.85V power supply is required.
What is the input voltage range for the MIC5255-2.85YM5-TR?
- The input voltage range is typically between 2.3V and 10V, making it suitable for various power supply configurations.
What is the maximum output current of the MIC5255-2.85YM5-TR?
- The maximum output current is typically around 150mA, which is sufficient for many low-power applications.
Does the MIC5255-2.85YM5-TR require any external components for operation?
- Yes, it typically requires input and output capacitors for stability and proper operation.
Is the MIC5255-2.85YM5-TR suitable for low-power or energy-efficient designs?
- Yes, its low dropout voltage and low quiescent current make it well-suited for such applications.
What are the key features of the MIC5255-2.85YM5-TR?
- Some key features include low dropout voltage, low quiescent current, thermal shutdown protection, and short-circuit current limiting.
Can the MIC5255-2.85YM5-TR be used in automotive applications?
- Yes, it can be used in automotive electronics as long as it meets the necessary specifications and requirements.
Are there any specific layout considerations for using the MIC5255-2.85YM5-TR?
- Proper PCB layout and component placement are important for ensuring stability and performance, especially with regard to input and output capacitors.
Where can I find more detailed information about the MIC5255-2.85YM5-TR and its application notes?
- You can refer to the manufacturer's datasheet, application notes, and technical resources for comprehensive information on using the MIC5255-2.85YM5-TR in technical solutions.