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MIC94355-4YCS-TR
Product Overview
Category
The MIC94355-4YCS-TR belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
Characteristics
- High efficiency
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
Package
The MIC94355-4YCS-TR is available in a small outline package (TSOT-23) for easy integration into various circuit designs.
Essence
This voltage regulator is essential for maintaining consistent voltage levels in electronic devices, preventing damage from voltage fluctuations.
Packaging/Quantity
The MIC94355-4YCS-TR is typically packaged in reels containing 3000 units.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: Adjustable from 1.2V to 5.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 150mV at 100mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MIC94355-4YCS-TR features a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. VOUT (Output Voltage)
Functional Features
- Adjustable output voltage via external resistors
- Low quiescent current
- Fast transient response
- Reverse current protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Small package size
- Excellent line and load regulation
Disadvantages
- Limited maximum output current
- Sensitive to excessive input voltage variations
Working Principles
The MIC94355-4YCS-TR operates by comparing the feedback voltage with a reference voltage to control the output voltage, ensuring a stable and regulated supply to the load.
Detailed Application Field Plans
The MIC94355-4YCS-TR is suitable for various applications, including: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Industrial automation
Detailed and Complete Alternative Models
- MIC94350-4YMT-TR: Similar specifications with a different package (DFN)
- MIC94360-4YMM-TR: Higher output current (1A) with similar characteristics
In conclusion, the MIC94355-4YCS-TR is a versatile voltage regulator with a wide range of applications, offering high efficiency and reliable performance within its specified parameters.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC94355-4YCS-TR en soluciones técnicas
What is the input voltage range of MIC94355-4YCS-TR?
- The input voltage range of MIC94355-4YCS-TR is 2.7V to 5.5V.
What is the output current capability of MIC94355-4YCS-TR?
- MIC94355-4YCS-TR can deliver up to 3A of continuous output current.
What is the typical efficiency of MIC94355-4YCS-TR?
- The typical efficiency of MIC94355-4YCS-TR is around 95%.
What is the switching frequency of MIC94355-4YCS-TR?
- MIC94355-4YCS-TR operates at a fixed switching frequency of 2MHz.
Does MIC94355-4YCS-TR have overcurrent protection?
- Yes, MIC94355-4YCS-TR features overcurrent protection to safeguard the circuit.
Can MIC94355-4YCS-TR be used in automotive applications?
- Yes, MIC94355-4YCS-TR is suitable for automotive applications as it meets AEC-Q100 Grade 1 standards.
What are the typical applications of MIC94355-4YCS-TR?
- Typical applications of MIC94355-4YCS-TR include point-of-load regulation, battery-powered devices, and portable electronics.
Does MIC94355-4YCS-TR require an external compensation network?
- No, MIC94355-4YCS-TR has an integrated compensation network, simplifying the design process.
What is the operating temperature range of MIC94355-4YCS-TR?
- MIC94355-4YCS-TR can operate within a temperature range of -40°C to 125°C.
Is MIC94355-4YCS-TR available in a small package size?
- Yes, MIC94355-4YCS-TR is available in a compact 3mm x 3mm QFN package, making it suitable for space-constrained designs.