MIC5271-3.0YM5-TR
Product Overview
The MIC5271-3.0YM5-TR belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. This integrated circuit exhibits characteristics such as high precision, low dropout voltage, and low quiescent current. The package type for the MIC5271-3.0YM5-TR is SOT-23-5, and it is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 3.0V
- Input Voltage Range: 2.5V to 16V
- Dropout Voltage: 150mV at 100mA
- Quiescent Current: 40µA
- Line Regulation: 0.02%/V
- Load Regulation: 0.05%/mA
Detailed Pin Configuration
The MIC5271-3.0YM5-TR features a standard SOT-23-5 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: Enables operation with small voltage differentials between input and output.
- Low Quiescent Current: Minimizes power consumption in standby or idle modes.
- Thermal Shutdown Protection: Safeguards the device from overheating.
- Short Circuit Protection: Prevents damage due to excessive current flow.
Advantages and Disadvantages
Advantages: - High precision output voltage - Wide input voltage range - Small package size - Low dropout voltage
Disadvantages: - Limited maximum output current - Requires an external bypass capacitor for stability
Working Principles
The MIC5271-3.0YM5-TR operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. It utilizes a series pass PNP transistor to achieve the desired output voltage while maintaining stability across varying load conditions.
Detailed Application Field Plans
The MIC5271-3.0YM5-TR is well-suited for applications requiring a stable 3.0V power supply, such as: - Battery-powered devices - Portable consumer electronics - Embedded systems - Industrial control systems
Detailed and Complete Alternative Models
- MIC5271-ADJYM5-TR: Adjustable output voltage version of the MIC5271 series.
- MIC5205-3.0YM5-TR: Similar 3.0V voltage regulator with different package and specifications.
In conclusion, the MIC5271-3.0YM5-TR is a reliable voltage regulator offering precise output voltage, low dropout voltage, and low quiescent current. Its compact package and functional features make it suitable for a wide range of electronic applications.
Word count: 366
技術ソリューションにおける MIC5271-3.0YM5-TR の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the MIC5271-3.0YM5-TR?
- The MIC5271-3.0YM5-TR is a low-dropout (LDO) voltage regulator designed to provide a stable 3.0V output voltage with a maximum dropout voltage of 300mV at 150mA load current.
What are the typical applications for the MIC5271-3.0YM5-TR?
- The MIC5271-3.0YM5-TR is commonly used in battery-powered devices, portable electronics, and other applications where a stable 3.0V power supply is required.
What is the input voltage range for the MIC5271-3.0YM5-TR?
- The input voltage range for the MIC5271-3.0YM5-TR is typically between 2.3V and 10V.
What is the maximum output current of the MIC5271-3.0YM5-TR?
- The MIC5271-3.0YM5-TR can deliver a maximum output current of 150mA.
What are the key features of the MIC5271-3.0YM5-TR?
- Some key features of the MIC5271-3.0YM5-TR include low dropout voltage, low quiescent current, thermal shutdown protection, and current limit protection.
How does the thermal shutdown protection work in the MIC5271-3.0YM5-TR?
- The thermal shutdown protection in the MIC5271-3.0YM5-TR helps prevent the device from overheating by shutting down the regulator if the junction temperature exceeds a safe threshold.
Can the MIC5271-3.0YM5-TR be used in automotive applications?
- Yes, the MIC5271-3.0YM5-TR is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.
What are the recommended input and output capacitors for the MIC5271-3.0YM5-TR?
- It is recommended to use a 1μF ceramic input capacitor and a 1μF ceramic output capacitor for stability and proper operation of the MIC5271-3.0YM5-TR.
Does the MIC5271-3.0YM5-TR require any external components for operation?
- In addition to the input and output capacitors, the MIC5271-3.0YM5-TR may require additional external components based on the specific application and design requirements.
Where can I find the detailed datasheet and application notes for the MIC5271-3.0YM5-TR?
- The detailed datasheet and application notes for the MIC5271-3.0YM5-TR can be found on the manufacturer's website or through authorized distributors.